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Fatwas & Finance: Impact of Islamic Religious Rulings on Growth of Fixed
Capital Investment
Azizjon AzimiDepartment of Economics
Advisors: Professor Kevin Thom & Professor Christopher Flinn New York University
Spring 2016
AbstractIslamic finance has recently come at the forefront of scholarly research in economics due to its rapid rates of growth globally. While most studies in the literature have focused on comparative analyses of Islamic financial institutions vis-à-vis conventional banks, much remains unknown in the domain of correlation between Islamic finance and macroeconomic conditions. A cross-national time-series analysis covering 15 countries from 1985 to 2010, this research employs OLS regressions to examine the impact of different types of fatwas (i.e. Islamic religious rulings) on growth of gross fixed capital investment. Over a thousand fatwa resolutions extracted through data mining techniques and textual analyses were classified and coded over a span of several months. As a result, robust results demonstrated that legal fatwas lead to an increase while financial fatwas lead to a decrease in gross fixed capital investment. Concurrently, significance is found for interaction terms involving the percentage of Muslim population, whereby financial fatwas have a negative effect and legal fatwas have a positive effect on investment in countries where Muslims constitute less than 70% of the population.
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TABLE OF CONTENTS
ACKNOWLEDGEMENTS 3
1. INTRODUCTION 4
2. LITERATURE REVIEW 6
3. THEORERTICAL FRAMEWORK & RESEARCH DESIGN 11
4. RESULTS 19
5. CONCLUSION 24
BIBLIOGRAPHY 25
APPENDIX A 27
APPENDIX B 28
APPENDIX C 29
APPENDIX D 30
APPENDIX E 31
APPENDIX F 32
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Acknowledgements
First and foremost, I would like to express sincere gratitude to Professor Kevin Thom and Professor Christopher Flinn for their guidance, feedback, and support throughout this research project. I would like to also thank the Economics Department at New York University for providing me with the educational resources to conduct research in the field of Islamic finance. In addition, I would like to heartily acknowledge the Islamic Shariah Research Academy located in Malaysia for collection of immensely useful data that was used extensively in this research. Last but not least, I would like to thank my parents, Azimjon Gafurov and Rafoat Gafurova, for endowing me with the opportunity to pursue my research interests in the United States, and my sisters, Gulnora Gafurova and Gulsara Gafurova, for their utmost love and support throughout the past months.
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Introduction
The role of institutions in shaping economic outcomes has been debated in the
scholarly economic literature for decades. Acemoglu, Johnson and Robinson had argued
that different types of institutions have varying effects on income levels, which in their
turn pave the way for a path-dependent trajectory (2001). As a matter of policy, plenitude
of research has been conducted on the issue of economic diversification and institutional
measures that promote it. Diversification has been identified as a priority on the political
agenda of the Organization of Islamic Cooperation (OIC) – global intergovernmental
political and economic union between Muslim-majority states. These states had
experienced unprecedented levels of economic growth thanks to the discovery of oil in
the Gulf Cooperation Council (GCC) region in the 1950s and tremendous rises in oil
prices during the 1970s and throughout the 2000s. Subsequently, GCC states have
emerged as some of the wealthiest countries in the world by GDP per capita as of 2015,
with Qatar leading the world in this metric.
Nevertheless, the chronic issue of systemic overdependence on the hydrocarbon
sector (oil & gas) for both GDP growth and government revenue has been endemic for all
countries in the OIC. For instance, the IMF estimated that the total share of the
hydrocarbon sector in the GCC countries was 51% in 2010 (Hassan & Dridi 2010).
Although this figured demonstrated significant improvement from 1990, when it stood at
61%, and 2000, when it was 59%, much of the non-hydrocarbon sector growth took place
in the services sector – partly reflecting greater spending on non-tradable goods made
possible by higher oil revenues. Furthermore, in the period of 2000-2009, fiscal
dependency on hydrocarbons continued increasing and constituted 90% of government
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revenue and 80% of export of GCC member states by 2009. Thus, due to slow pace of
economic diversification from expansion of services sector, the GCC member states have
identified the growth of non-hydrocarbon industry – particularly, the manufacturing
sector – as a new avenue for diversification. This has led to substantial investments in
infrastructure – both public and private – in the form of land improvements, equipment
purchases and machinery renovations, construction of roads, railways and the like,
causing an increase in gross fixed capital investment.
An instrumental role in investment growth has been allocated to Islamic financial
institutions. Revolving around the principle of asset-backed finance, Islamic banks are in
theory expected to positively contribute to a country’s capital stock through provision of
loans to infrastructural projects. As such, Islamic banks are mandated to institute Shariah
Supervisory Boards (SSBs) consisting of religious experts hired to validate permissibility
of their operations and compliance with norms of Islamic law. In their turn, these Shariah
boards often base their decisions on precedents established by internationally recognized
authoritative institutions engaged in Islamic finance. One of the largest obstacles in
conducting research on the role of such institutions has been a persistent lack of reliable
data on Islamic finance at-large. The main contribution of this research is the compilation
of a comprehensive data set on two types of Islamic religious rulings – financial and legal
– over a span of 25 years. Utilizing this data set, I examine the impact that financial and
legal fatwas have on investment by segmenting fatwas from three important Islamic
finance institutions – OIC’s Islamic Fiqh Academy, Malaysia’s Central Bank and the
Auditing & Accounting Organization for Islamic Financial Institutions. Moreover, I take
into account countries with varying levels of Muslim population – from European nations
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such as the United Kingdom and Switzerland with lower percentages of Muslim
population, to Muslim-majority states such as Saudi Arabia and Turkey.
Literature Review & Theoretical Framework
The literature on Islamic finance has come largely from multilateral financial
institutions such as the International Monetary Fund (IMF) and the Islamic Development
Bank (IDB). Researchers at the IMF have cited three crucial factors that have contributed
to the recent governmental promotion of investment through Islamic banking across the
GCC member states: finite income from hydrocarbons in light of limited reserves that are
due to run out over the next few decades, high volatility in price fluctuation – especially
given the 50% drop in oil prices since mid-2014, and sectorial overdependence on the
hydrocarbon industry (Callen et. al. 2014). The role of governmental incentives in the
form of tax subsidies and looser monetary regulations have been cited as major drivers of
asset growth for Islamic financial institutions across the world. At the same time, GCC
states have identified the Islamic private sector-driven growth in industrial and
construction sectors as viable options for diversification due to vast share of state-run and
state–tied institutions already present in the services sector (Kammer et. al. 2015).
Since 1990, the total volume of Islamic financial assets has steadily grown by 15-
20% annually, and now surpasses the $2 trillion mark according to the Al Huda Centre of
Islamic Banking and Economics (2014). Moreover – during the recent financial crisis, the
sector of Islamic finance had tripled and expanded more rapidly than the conventional
financial sector in all market areas ranging from insurance (i.e. takaful) to investment
banking (i.e. mudarabah) across the Islamic world. In the meantime, the limited use of
derivatives and other securitized structures by the vast majority of Islamic financial
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institutions has led to substantially higher capital adequacy ratios than in most
conventional banks. Thus, minimal leverage ratios generated from risk-sharing and
speculation-free parameters have placed Islamic banks on an advantageous position in
regards to the Basel III requirements (Kara 2011).
Estimates of Global Assets in Islamic Finance
Due to emerging global support for principles of Basel III, it is not surprising that
there has been a concurrent surge in demand for Islamic financial products in the West.
Islamic sukuks – which are Sharia-compliant bonds – issued by major financial
institutions such as the IDB have been consistently ranked as AAA because of their
prudent risk management nature by credit rating agencies (Moody’s 2013). The trend has
caught the eye of the British government, which became the first non-Muslim country to
issue £200 million of five-year Islamic sukuks with marketing assistance from major
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European and Middle Eastern banks in 2014 (Moore & Hale 2014). Islamic finance has
also been on the rise in Switzerland, with six Islamic banks operating in the country
according to the Global Banking & Finance Review (2010).
Several factors have been identified as pivoting Islamic banks to the role of chief
investment sources for governments across the world and safeguarding them from the ills
of the global financial crisis. On the demand side, the robust demand for industrial and
infrastructural project finance from the private sector in the GCC due to state dominance
in hydrocarbon and service sectors has placed Islamic banking at the forefront of
investment (Maierbrugger 2016). Increased funding of Islamic financial institutions by
Gulf sovereign wealth funds and state corporations that has stirred greater supply of
liquidity in the market of Islamic finance has demonstrated the growing link of this
demand-supply model, leading to a positive link between Islamic loans and growth of
investment. In addition, the rising presence of Islamic developmental institutions such as
the Islamic Developmental Bank and the Islamic Corporation for the Development of the
Private Sector in the market for medium- and long-term project finance is another vital
element that positively contributes to the growth of non-hydrocarbon sector in the OIC.
At this point, it is crucial to discuss the differentiation of Islamic finance from
conventional banking. The main distinction lies in the application of and adherence to
Islamic religious law – known as Sharia – by all Islamic financial institutions. The most
prominent feature of Sharia finance is the banning of usury in all forms and provision of
interest-free loans with permissibility of mark-up and commission charges by the
provider (El-Gamal 2001). Sharia law also imposes a strict ban on speculative and
excessively risky (i.e. gharar) operations such as securitization of subprime lending,
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short-selling, and credit-default swaps, which have been among the major catalysts of
financial stress in conventional banks. For instance, AIG’s bankruptcy resulting from
incongruence in the high amount of credit-default swaps that it had undertaken and the
minimal volume of assets stands out as a prime example of such failure that Islamic
banks have largely avoided due to lesser composition of toxic portfolio investments.
Islamic financial institutions also differ in their corporate governance and
compliance structures from conventional banks. Special review boards – called Shariah
Supervisory Boards (SSBs) – that are composed of religious scholars exist to ensure
compliance of Islamic financial institutions with Shariah procedures and regulations (El-
Gamal 2006). Hence, each Islamic financial institution incorporates these boards as an
integral part of internal governance structure. These boards are expected to issue
adequate rulings on matters of bank’s operation, ranging from permission of institutional
engagement in issuance of a complex financial instrument to norms governing gender
interactions within banks. In some OIC member states, authorities have established
oversight mechanisms including state-run Shariah boards and Islamic banking divisions
within governing supervisory agencies that regulate the operation of individual bank
SSBs. As such, the Governor of the Bahrain Monetary Agency emphasized the role of
SSBs by noting that “Islamic banks have grown primarily by providing services to a
captive market, people who will only deal with a financial institution that strictly adhered
to Islamic principles” (Grais 2006).
Over the years, the general trend followed by the OIC has been toward
standardization of SSBs’ regulatory mechanisms through issuance of consensus-based
fatwas that serve as precedents for individual bank SSB decisions and rulings (Oxford
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Analytica 2010). As such, the International Islamic Fiqh Academy launched under the
auspices of OIC was tasked with issuing fatwas on questions submitted by OIC’s member
states regarding economic, financial, social and legal matters. Since then, the Academy
has issued several hundred fatwas that have had a substantial impact on the work of
Islamic financial institutions. These fatwas have been also instrumental in defining the
normative aspects of regulation and legal procedures toward Islamic banks in OIC
member states.
In terms of investment allocation, Islamic banks have been found to have a
concentrated base of assets, focusing on select sectors and avoiding direct competition
with conventional financial institutions. Historically, Islamic banks have specialized in
financing the agricultural, construction, and microfinance sectors. This practice has made
Islamic banks vulnerable to cyclical shocks in particular sectors, as had been
demonstrated by sectorial and seasonal downfalls of Islamic banks in Jordan, UAE, and
Tunisia over the past decades as was found by Iqbal’s study (2008). Aggarwal & Yousef
examine investment behavior of Islamic banks worldwide and compare the share of
Islamic profit-and-loss sharing financial instruments vis-à-vis conventional markup
instruments (2000). They conclude that Islamic banks allocate less funds to long-term
productive projects as well as less investment financing in agricultural and industrial
sectors. Data collected from the International Association of Islamic Banks and annual
reports by Islamic banks that covered three GCC member states also showed that Islamic
banks prioritized short-term micro-finance loans in their portfolios due to higher markup
rates, resembling investments made by conventional financial institutions.
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The effects of bank metrics such as capital-to-asset and loan-to-asset ratios, as
well as the financial environment in the form of macroeconomic performance and
governmental involvement in the economy on the performance of Islamic banks were
analyzed by Bashir (2003). Regression results showed higher profitability in Islamic
banks with substantial government shares in them, as well as positive correlation between
favorable macroeconomic conditions (i.e. higher GDP per capita and lower inflation) and
Islamic bank performance with data compiled on Saudi Arabia and the UAE. Another
IMF-sponsored study on Islamic finance in the GCC found higher profitability in Islamic
banks with substantial government shares in them, as well as positive correlation between
favorable macroeconomic conditions (higher GDP per capita and lower inflation) and
Islamic bank performance. Furthermore, a study of post-crisis performance of Islamic
banks vis-à-vis conventional banks concluded that higher capital adequacy ratios were
found to have strong positive correlation with higher asset growth, while higher
investment portfolio and leverage (assets to capital) negatively impacted profitability –
all leading to the conclusion that Islamic banks fared substantially better than
conventional banks due to their principles of operation. The panel data that covered GCC
states as well as Turkey, Jordan, and Malaysia resulted in Islamic bank dummy being
significant, reflecting the robust market demand for Islamic financial products in test
countries in the period after the financial crisis.
Theoretical Framework & Research Design
As evident, much of existing literature has focused on comparative studies of
Islamic financial institutions vis-à-vis conventional banks. This research employs
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ordinary least squares (OLS) regression models to investigate the impact of fatwas on
countries’ fixed capital investment while controlling for a number of key macroeconomic
and demographic variables. Textual analysis of hundreds of financial fatwas conducted as
part of the research showed that over the years, the issued financial fatwas dealt with both
permissibility and impermissibility of various financial and economic activities without a
specific trend toward liberalization. Majority of these fatwas were concerned with
financial instruments (i.e. tawarruq, sukuk, musharaka, etc.) and other tools within the
financial sector. Based on Aggarwal & Yousef’s finding that Islamic banks allocate less
funds to long-term productive projects in the industrial sector, I contend that financial
fatwas have led to a decrease in fixed capital investment. The baseline suggestion of this
argument is that Islamic banks favor provision of loans in the services and financial
sectors over provision of loans to infrastructural or industrial projects, which decreases
the amount of available investment into fixed capital assets and infrastructure. Hence, the
following is the first hypothesis:
Hypothesis I: Issuance of financial fatwas leads to a decrease in gross fixed capital
investment.
On the other hand, analysis of legal fatwas showed a trend of liberalization of
regulatory standards in the Islamic financial industry. As legal procedures became more
defined and incrementally loosened to accommodate vitality of the industry, Islamic
financial institutions were able to increase the scope of their financial operation, both in
terms of engagement in issuance of financial instruments and direct funding of projects.
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For instance, a number of legal fatwas over the years established and furthered legal
regulations of Islamic project finance through definition of standards governing the
istisnaa – ijara and wakala – ijara contracts that have been crucial in project finance
investment. Subsequently, it can be inferred that there is a positive link between the
furthering of Islamic project finance and growth of fixed capital investment in a country
as long term financing of infrastructural and industrial projects involves investment in
plant, machinery, equipment, and land, among other factors that constitute fixed capital.
Hence the following is the second hypothesis:
Hypothesis II: Issuance of legal fatwas leads to an increase in gross fixed capital
investment.
At the same time, it is crucial to distinguish the impact that financial and legal
fatwas might have on fixed capital investment based on varying percentage of Muslim
populations in different countries. This is especially pertinent in light of the rapid rise of
Islamic finance in western countries where Muslims are a minority. I put forward the
following hypotheses based on an assumption that fatwas will have the greatest impact in
countries with largest percentages of Muslim population:
Hypothesis III: Financial fatwas will have a negative impact on gross fixed
capital investment in countries with larger Muslim populations.
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Hypothesis IV: Legal fatwas will have a positive impact on gross fixed capital
investment in countries with larger Muslim populations.
Given the persistent lack of data on Islamic financial metrics and rulings, I
engaged in data mining on the world’s largest database of fatwas – Islamic Shariah
Research Academy’s IFIKR database. As a result of months-long analytical research, I
was able to create a new data set covering 1,160 resolutions as part of fatwas issued by
international and governmental authorities on Islamic finance. The remaining
macroeconomic and demographic data was extracted from World Bank’s World
Development Indicators, while the data on percentage of Muslim population estimates
was taken from a comprehensive study published in the International Journal of
Environmental Science and Development. A fatwa was coded as financial if it dealt with
financial and economic matters, while legal fatwas were defined as rulings dealing with
regulatory and governmental aspects of Islamic finance. The following three international
or governmental issuers of fatwas were studied in the research through the IFIKR
database:
o Accounting and Auditing Organization for Islamic Financial Institutions
(AAOIFI) is an international autonomous non-profit corporate body
headquartered in Bahrain that was established in 1990. Supported by the
Islamic Development Bank, the organization comprises over 200 largest
Islamic financial institutions and central banks from 45 countries. Rulings
and standards issued by the organization have had a tremendous impact
on the Islamic financial industry globally, having been codified as
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national banking standards in Bahrain, United Arab Emirates, Jordan,
Lebanon, Qatar, Sudan and Syria. Furthermore, AAOIFI’s rulings have
been legally applied by financial authorities in Australia, Indonesia,
Malaysia, Pakistan, Saudi Arabia and South Africa.
o Organization of Islamic Cooperation’s International Islamic Fiqh
Academy was established in Jeddah, Saudi Arabia in 1981. The Academy
is the most authoritative source of religious rulings in the Islamic world.
Its rulings are adopted based on the consensus of Shariah scholars from
across the OIC’s 57 member states and carry a non-binding status.
Despite the non-binding nature of the Academy’s rulings, they have been
vital in furthering the research on Islamic finance through authorization
and funding of studies on financial, social, cultural and economic topics.
o Central Bank of Malaysia (Bank Negara): global center for the growth
and development of Islamic finance over the past three decades, Malaysia
has been instrumental in implementation of innovative Islamic financial
instruments since the 1980s. As such, the country’s central bank
established a Sharia council that today consists of some of the most
prominent Shariah experts globally in 1998. The council is tasked with
reviewing queries from the country’s Islamic finance sector and issuing
substantive resolutions with legally enforceable status. Given Malaysia’s
pivotal role in the global sector of Islamic finance, taking into account
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Bank Negara’s fatwas provides an important insight into the impact of
religious rulings on growth of investment in non-GCC countries.
The countries studied in this research include 15 countries with the largest Islamic
financial industries in the 1985-2010 period, with the exclusion of Iran. This was
intentionally done in order to avoid delving into the Sunni-Shia divide aspect as the fatwa
sources taken into account in this research operate under the Sunni interpretation of
Islamic law. Furthermore, a detailed taxonomy and descriptive statistics of all variables
and list of countries are provided in the appendix. The following is a breakdown of
dependent and independent variables:
Dependent Variable: Gross Fixed Capital Formation
o Formerly gross domestic fixed investment, this World Bank metric quantitatively
measures land improvements (fences, ditches, drains, and so on); plant,
machinery, and equipment purchases; and the construction of roads, railways, and
the like, including schools, offices, hospitals, private residential dwellings, and
commercial and industrial buildings. According to the 1993 SNA, net acquisitions
of valuables are also considered capital formation.
Independent Variable: Financial Fatwas
o Measures the number of financial fatwas issued either by OIC’s Fiqh Academy,
AAOIFI, or Central Bank of Malaysia in a given year. The variable is lagged by
one year in regression specifications in order to account for implementation of or
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industry reaction to fatwas’ resolutions. Histogram of frequency distribution
follows a normal distribution and can be found in the appendix. The following is
an example of a financial fatwa containing one resolution:
The SAC, in its 4th meeting dated 14 February 1998, 95th meeting dated 28 January
2010 and 101st meeting dated 20 May 2010, has resolved that the late payment charge
imposed by an Islamic financial institution encompassing both concepts
of gharamah (fine or penalty) and ta`widh (compensation) is permissible (Source:
Central Bank of Malaysia)
Independent Variable: Legal Fatwas
o Measures the number of legal fatwas issued either by OIC’s Fiqh Academy,
AAOIFI or Central Bank of Malaysia in a given year. The variable is lagged by
one year in regression specifications in order account for implementation of or
industry reaction to fatwas’ resolutions. Histogram of frequency distribution
follows a normal distribution and can be found in the appendix The following is
an example of a legal fatwa containing one resolution:
The Council of the Islamic Fiqh Academy of the Organization of the Islamic
Conference in its Twelfth Session held in Riyadh (Kingdom of Saudi Arabia) during the
period from the 25th of Jumad Thani to 1st of Rajab 1421 H (23 — 28/9/2000), decides
the following: The Court may, if so required by one of the two parties, adjust the amount
of the compensation (as per the contract’s Penalty Provision), subject to a reasonable
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justification, or when the compensation proves to be exaggerated. (Source: OIC’s Islamic
Fiqh Academy)
In order to adequately test the robustness of these hypotheses, I employed six
distinct OLS regression specifications, with and without country fixed effects and
clusters, and using a variety of control variables that have been previously employed in
the literature on investment. Four of the models involve individual specifications, while
models 5 & 6 are interaction models. The following are the regression specifications:
Model 1 (OLS):
INVESTMENTit = + 1FINANCIALit + 2LEGALit + 3POPULATIONit +
4DOMESTIC_CREDITit + 5AGRICULTUREit + 6GNIit + 7CURRENT_ACCOUNTit
+ 8CONSUMPTIONit +¿it
Model 2 (OLS):
INVESTMENTit = + 1FINANCIALit + 2LEGALit + 3INDUSTRYit +
4CURRENT_ACCOUNTit + 5AGRICULTUREit + 6GNIit + 7INVENTORYit + 8CPIit
+¿ 9FDIit+¿it
Model 3 (OLS):
INVESTMENTit = + 1FINANCIALit + 2LEGALit + 3MUSLIMit + 4GNIit +
5CONSUMPTIONit + 6CPIit + 7FDIit + 8DOMESTIC_CREDITit + 9EXPORTSit+¿
10INVENTORYit +FE (country ¿)+¿it
Model 4 (OLS):
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INVESTMENTit = + 1FINANCIALit + 2LEGALit + 3MUSLIMit +
4CURRENT_ACCOUNTit + 5AGRICULTUREit + 6DOMESTIC_CREDITit +
7EXPORTSi + FE (country¿ )t+¿it
Model 5 (OLS):
INVESTMENTit = + 1FINANCIALit + 2LEGALit + 3(FINANCIAL x MUSLIM)it +
4(LEGAL x MUSLIM)it + 5CURRENT_ACCOUNTit + 6EXPORTSit +¿it
Model 6 (OLS):
INVESTMENTit = + 1FINANCIALit + 2LEGALit + 3(FINANCIAL x MUSLIM)it +
4(LEGAL x MUSLIM)it + 5POPULATIONit + 6DOMESTIC_CREDITit + 7EXPORTSit
+8GNIit + FE (country¿ )+¿it
Results:
Regression results demonstrate strong statistical significance of all of these
models. The addition of country fixed effects in models 3, 4 & 6 did not diminish their
statistical significance, which attests to the robustness of results. Analyzing the
independent variables, we observe that financial fatwa variable has a negative coefficient
and is statistically significant at 1% across all models. Thus, it can be concluded that the
first hypothesis is correct and Aggarwal & Yousef’s finding can be reinforced.
Table of Results
Variable: Model 1 Model 2 Model 3 Model 4
Model 5
(Interaction)
Model 6
(Interaction)
Financial -9.65 x 107 *** -1.85 x 108 *** -8.37 x 107 *** -1.10 x 108 *** -8.32 x 108 *** -2.69 x 108 **
Legal 5.30 x 107 * 1.02 x 108 *** 3.53 x 107 * 7.31 x 107 *** 6.26 x 108 *** 2.18 x 108 **This paper, along with relevant data files, can be accessed at:
https://wp.nyu.edu/azimi_economics_thesis
Financial x Muslim 9.9 x 106 *** 2.6 x 106 *
Legal x Muslim -7.7 x 106 *** -2.3 x 106 *
Muslim -4.47 x 108 3.68 x 108 -1.65 x 108 *** -1.16 x 109
Population 10.58 290.6
Industry 0.16
GNI 0.6 *** 0.14 *** 0.53 *** 0.15***
Consumption -0.52 *** -0.39 ***
CPI 7.54 x 107 1.62 x 108 ***
FDI 0.087 ** 0.07
Current Account -0.51 *** 0.067 -0.26 ** -0.83 ***
Exports -0.16 * -0.019 0.61*** 0.08**
Domestic Credit 1.03 x 108 *** -2.76 x 107 -5.42 x 107 -1.03 x 108
Agriculture 0.46 *** 0.36 * 0.17
Inventory -0.027 -0.17 0.15
Observations 236 211 306 211 283 338
Countries 15 15 15 15 15 15
R2 0.99 0.99 0.99 0.99 0.95 0.99
Country FE
Country Cluster
*p ≤ 0.10 **p ≤ 0.05 ***p ≤ 0.001
This finding provides basis for the argument that Islamic banks tend to prefer
non-industrial financing that negatively impacts the growth of fixed capital investment in
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a given country. As such, it can be inferred that issuance of financial fatwas has furthered
Islamic banks’ provision of loans in the services and financial sectors as opposed to
project financing, which has decreased the availability of financing for loans that would
have increased fixed capital investments. According to regression model 1, issuance of an
additional financial fatwa leads to a cumulative decrease of $96.5 million in fixed capital
investment. Results from remaining non-interaction models (1-4) provide a range of
estimates from $83.7 million to $185 million in decrease in gross fixed capital investment
from additional financial fatwas.
Examining the legal fatwa variable, we can conclude that the second hypothesis is
also correct and can be accepted. As such, we can observe that issuance of legal fatwas
leads to a substantial increase in fixed capital investment across all models. This can be
explained by the fact that the vast majority of legal fatwas dealt with substantive
liberalization of laws and regulations on Islamic finance, allowing for an increase in
variety of Islamic financial activity that incorporated industrial and infrastructural
financing. As such, this comes in contrast with financial fatwas that mostly focused on
innovation within the domain of financial instruments geared toward non-industrial
financing. The magnitude of growth in gross fixed capital investment from each
additional legal fatwa ranges from $53 million to $102 million across models 1-4.
Concurrently, we observe strong significance for financial and legal fatwa
variables, as well as the two interaction terms, in interaction models 5 & 6. This paves the
way for a conclusion that a joint effect of fatwa type and percentage of Muslim
population has a statistically significant impact on the growth of gross fixed capital
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investment in countries included as part of this research. In order to properly interpret the
interaction coefficients, we ought to examine the average marginal effects graphs:
Marginal Effects Graphs from Model 5
As such, the marginal effects graphs from model 5 demonstrate that financial
fatwas (on the left) have a negative effect on investment in countries with less than 70%
Muslim population. On the other hand, legal fatwas (on the right) have a positive impact
on investment in countries with less than 70% Muslim population. The graphs also
demonstrate that results for both variables in the interaction terms are insignificant when
percentage of Muslim population is greater than 70%, which disproves hypotheses 3 and
4. To further test this conclusion, we can examine marginal effects from model 6:
Marginal Effects Graphs from Model 6
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As evident, these graphs reinforce the aforementioned notion that the threshold
for significance of interaction terms is Muslim population percentage below 70%. The
three countries with such metric are Malaysia, Switzerland and the United Kingdom. In
the case of Malaysia, it can be speculated that the large statistical significance stems from
the fact that over half of analyzed fatwas were issued by the Central Bank of Malaysia
and had a disproportionate effect on macroeconomic conditions within the country in
comparison to other states. As for Switzerland and the UK, one can argue that because
the Muslim populations in these countries are minorities that constitute less than 5% of
the total population, the statistical significance of these two countries is rather an example
of correlation than causation. Nevertheless, it can be inferred that because both countries
are non-member states of the OIC, regulators and Islamic financial institutions alike have
more closely followed the rulings issued by authoritative entities included in this
research, producing a disproportionate impact on fixed capital investment.
Furthermore, we observe strong statistical significance of several macroeconomic
control variables, which is in line with findings in the literature. Model 1 postulates that a
rise in either gross national income, domestic credit-to-private sector ratio, or value-
added agriculture leads to an increase in gross fixed capital investment, while a rise in
current account balance and general government and household consumption leads to a
decrease. The latter two phenomenon can be explained by the fact that a rise in
consumption or in current account imbalances depletes availability of funds for fixed
capital investment. Models 2, 3 & 6 also stipulate that gross national income is positively
correlated with investment. Additionally, foreign direct investment is found to be
significant and positive in model 2, consumer price index is found to be significant and
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positive in model 3, and consumption is found to be significant and negative in model 3.
It is worthy to note that all models have an R2 of nearly 0.99, meaning that independent
variables explain almost 99% of variation in the dependent variables across th models.
Conclusion:
This research adds a new dynamic to the discussion of Islamic finance and
macroeconomic conditions by examining the impact of financial and legal fatwas as well
as interaction terms. Having created a comprehensive data set that includes over a
thousand resolutions extracted and textually analyzed from hundreds of fatwas, strong
statistical significance for the hypotheses and control variables is found as a result. While
the first two hypotheses are fully accepted, the latter two are found to be statistically
significant in the opposite direction. Financial fatwas are found to decrease gross fixed
capital investment due to their promotion of loan provision to non-industrial sectors
which impedes the availability of capital investment funds. On the other hand, legal
fatwas are found to increase capital investment by widening the scope of Islamic banks’
operations in project financing on a regulatory basis. Concurrently, it was found that
financial fatwas have a negative impact and legal fatwas have a positive impact on capital
investment when Muslim population percentage is below 70%, which was the case in
three countries within the data set: Malaysia, Switzerland and the UK. Further research
can be conducted on these robust results, specifically in the dimension of interaction
between other economic and demographic variables including percentage of Islamic
banking sector as a total share of country’s financial industry, impact of differentiation
between Sunni and Shia doctrines within the domain of fatwas, and others.
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Bibliography
Acemoglu, D., Johnson, S., and Robinson, J. 2001. “The Colonial Origins of Comparative Development: An Empirical Investigation.” MIT.
Acemoglu, D., and F. Zilibotti. 1997. “Was Prometheus Unbound by Chance? Risk, Diversification and Growth.” Journal of Political Economy 105 (4); 709-51.
Archer, S., and Abdel Karim, A., 2002, Islamic finance: Growth and Innovation.” London: Euromoney Books.
Aziz, Z. A., 2009. “Islamic Finance: During and after the global financial crisis.” Istanbul.
Bashir, Abdel-Hameed. 2003. “Determinants of Profitability in Islamic Banks: Some Evidence from the Middle East.” Islamic Economic Studies
Bonaglia, F., and K. Fukasaku. 2003. “Export Diversification in Low-Income Countries: An International Challenge A after Doha.” Working Paper 209. Organization for Economic Cooperation and Development, Paris.
Callen, T., Cherif, R., Hasanov, F., Hegazy, A., and Khandelwal, P. 2014. “Economic Diversification in the GCC: Past, Present, and Future.” The International Monetary Fund.
Chapra, M. U. 2008. “The Global Financial Crisis: Can Islamic Finance Help Minimize the Severity and Frequency of Such a Crisis in the Future?” Jeddah: Islamic Development Bank.
El-Gamal, M. A. 2001. “An Economic Explication of the Prohibition Riba in Classical Islamic Jurisprudence.” Working Paper. Rice University.
El-Gamal, M. A. 2006. “Islamic finance: Law, Economics and Practice.” Cambridge: Cambirdge University Press.
Global Banking & Finance Review. 2010. “List of Islamic Banks in Switzerland.”
Grais, W. and Pellegrini, M. 2006. “Corporate Governance in Institutions Offering Islamic Financial Services: Issues and Options.” The World Bank.
Hale, T. and Moore, E. 2014. “UK Sukuk Bond Sale Attracts 2bn in Orders.” Financial Times: Business & Economy.
Hassan, M. and Dridi, J. 2010. “The Effects of the Global Crisis on Islamic & Conventional Banks: A Comparative Study.” The International Monetary Fund.
This paper, along with relevant data files, can be accessed at: https://wp.nyu.edu/azimi_economics_thesis
Kammer, A., Norat, M., Pinon, M., Prasad, A., Towe, C., Zeidance, Z., and an IMF Staff Team. 2015. “Islamic Finance: Opportunities, Challenges, and Policy Options.” The International Monetary Fund.
Kara, H. 2011. “Islamic Banks Hold Basel III Advantage.” The Banker.
Mills. P and J. Presley. 1999. “Islamic Finance: Theory and Practice.” London: Macmillan.
Mughal, M.Z. 2014. “Islamic Finance to Top $2 Trillion in 2014.” Al Huda Centre of Islamic Banking and Economics – article on Trade Arabia.
Naghton, S.A.J. and M.A. Tahir, 1988. “Islamic Banking and Financial Development.” Journal of Islamic Banking and Finance, Vol. 5, No. 2.
Oxford Analytica. 2010. “Islamic Finance Moves Toward Common Standards.” Forbes.
Sadikot, R. 2012. “Islamic Project Finance: Shari’a Compliant Financing of Large Scale Infrastructure Projects,” Al Nakhlah: Online Journal on Southwest Asia and Islamic Civilization.
Yousef, T. and Aggarwal, R. 2000. “Islamic Banks & Investment Financing.” Journal of Money, Credit and Banking.
Yudistira, D. 2004. “Efficiency in Islamic Banking: An Empirical analysis of Eighteen Banks.” Islamic Economic Studies, Vol. 12, No. 1, 1-19.
This paper, along with relevant data files, can be accessed at: https://wp.nyu.edu/azimi_economics_thesis
Appendix A: Table of Descriptive Statistics
Variable Observations Mean St. Dev. Min. Max.
Investment 361 4.68 x 1010 8.24 x 1010 7.16 x 108 5.56 x 1011
Financial 375 27.32 19.95 0 67
Muslim % 390 76.73 30.51 1.41 98.43
Legal 375 19.48 19.06 0 60
Population 387 4.84 x 107 6 x 107 3.7 x 105 2.42 x 108
GNI 365 2.22 x 1011 4.39 x 1011 2.74 x 109 3 x 1012
Consumption 362 1.72 x 1011 3.65 x 1011 1.82 x 109 2.48 x 1012
CPI 364 61.04 27.13 0.0079 107.72
FDI 390 6.94 x 109 2.59 x 1010 -4.55 x 109 2.53 x 1011
Industry 322 7.1 x 1010 1.06 x 1011 9.43 x 108 6.02 x 1011
Agriculture 322 1.2 x 1010 1.35 x 1010 4.02 x 107 1.05 x 1011
Current Account 298 2.20 x 109 2.3 x 1010 -1.01 x 1011 1.32 x 1011
Exports 362 7.47 x 1010 1.23 x 1011 1.13 x 109 7.74 x 1011
Domestic Credit % 286 54.1 42.8 6.48 200.6
Inventory 330 1.24 x 109 4.47 x 109 -1.98 x 1010 3.29 x 1010
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Appendix B – Taxonomy of Variables
Variable Measure Unit
Investment Gross fixed capital formation (formerly gross domestic fixed investment) includes land improvements (fences, ditches, drains, and so on); plant, machinery, and equipment
purchases; and the construction of roads, railways, and the like, including schools, offices, hospitals, private residential dwellings, and commercial and industrial buildings.
Current US Dollars
Financial Frequency of financial fatwas. Frequency
Muslim % Percentage estimate of total population identifying themselves as followers of Islam. Percentage
Legal Frequency of legal fatwas. Frequency
Population Total population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship – except for refugees not permanently settled in the country of asylum, who are generally considered part of the population of their country of
originNumerical
GNI Total value of currently produced final goods and services produced by the domestic economy of a country, measured within a given period of time
Current US Dollars
Consumption Sum of private and general government consumption expenditures. Current US Dollars
CPI Changes in the cost to the average consumer of acquiring a basket of goods and services that may be fixed or changed at specified intervals
Laspeyres formula
FDI Sum of equity capital, reinvestment of earnings, and other capital Current US Dollars
Current Account
Sum of net exports of goods and services, net primary income, and net secondary income Current US Dollars
Exports Goods, services and primary income is the sum of goods exports, service exports and primary income receipts.
Current US Dollars
Industry Value added in mining, manufacturing, construction, electricity, water, and gas. Current US Dollars
Agriculture Value added in forestry, hunting, and fishing, as well as cultivation of crops and livestock production.
Current US Dollars
Domestic Credit %
Financial resources provided to the private sector by financial corporations, such as through loans, purchases of non-equity securities, and trade credits and other accounts receivable, that
establish a claim for repayment.
Percentage of GDP
Inventory Stocks of goods held by firms to meet temporary or unexpected fluctuations in production or Current US
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sales, and work in progress. Dollars
Appendix C – List of Countries
Country: Year:
Bahrain 1985 – 2010
Bangladesh 1985 – 2010
Egypt 1985 – 2010
Indonesia 1985 – 2010
Jordan 1985 – 2010
Kuwait 1985 – 2010
Malaysia 1985 – 2010
Pakistan 1985 – 2010
Qatar 1985 – 2010
Saudi Arabia 1985 – 2010
Switzerland 1985 – 2010
Syria 1985 – 2010
Turkey 1985 – 2010
United Arab Emirates 1985 – 2010
United Kingdom 1985 – 2010
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Appendix D – Histograms of Financial & Legal Fatwas
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Appendix E – Average Marginal Effects (Model 5)
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Appendix F – Average Marginal Effects (Model 6)
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