Power laws in top wealth distributions: evidence from Canada

This article investigates Pareto power law (PPL) behavior at the top of the Canadian wealth distribution. To this end, Canadian Business data on the wealthiest 100 Canadians for the years 1999–2008 are used. The resulting estimates of the PPL exponent ranged from approximately 1.0 to 1.3 depending on the year of analysis and the estimation method used. These estimates are roughly comparable to those based on Forbes’ list of the wealthiest 400 Americans. Furthermore, whereas modified OLS and maximum likelihood estimates of the power law exponents conform to Zipf’s law, the OLS estimates do not. These results raise some concerns about deducing the magnitudes of and trends in the power law exponents based on a single estimation method and highlight the importance of extensive hypothesis testing for model adequacy. The battery of diagnostic tests pertaining to PPL behavior at the top of the Canadian wealth distribution yields some conflicting results.     

Inflation and financial development: Evidence from Brazil

We examine the impact of inflation on financial development in Brazil, and the data available permit us to cover the period between 1985 and 2004. The results—based initially on time series and then on panel time series and panel data and analyses—suggest that inflation presented deleterious effects on financial development during the period investigated here. The main implication of the results is that poor macroeconomic performance has detrimental effects to financial development, a variable that is important for affecting, (e.g., economic growth and income inequality). Therefore, low and stable inflation, and all that it encompasses, is a necessary first step to achieve a deeper and more active financial sector with all its attached benefits.     

The impact of formal financial inclusion on informal financial intermediation and cash preference: evidence from Africa

This paper examines the effect of formal financial intermediation (inclusion) on informal financial intermediation and the use of cash for economic activities. Using data from the Global Findex 2014, we examine whether the use of formal financial intermediaries reduces cash preference and the use of informal financial intermediaries. Our empirical results show that informal financial intermediation is positively associated with formal financial inclusion. This indicates that the relationship between informal and formal financial intermediation is complementary rather than a trade-off, which demonstrates the importance of informal finance plays in the financial system of Africa. Moreover, the use of formal financial intermediaries significantly reduces the preference for holding cash, implying that a robust financial system infrastructure has the potential of mobilizing excess liquidity in the informal economy of Africa for growth and development.     

Foreign debt and financial hedging: Evidence from Australia

We investigate the role of foreign currency denominated debt (FCDD) as a natural hedging instrument using a sample of Australian firms. Our results show that the incidence of foreign debt use among industrial sector firms is associated with a lower level of exchange rate exposure. The practice of issuing foreign debt within the industrial sector also conforms better to the hypothesis that firms do so to satisfy a demand for hedging. In contrast, although the incidence of foreign debt issues is higher in the resource/mining sector, the underlying motive for such arises from a demand for financing.     

Winners and losers from financial derivatives use: evidence from community banks

This article provides empirical evidence on how profitability of small community banks was affected by derivatives use before and after the 2008 crisis. We use an endogenous switching regressions model to estimate the sensitivity of bank profitability to risks and control for the endogenous choice to use or not to use derivatives. We then compute counterfactual effects and show how profitability would have looked without derivatives use for banks that used derivatives and how it would have looked with derivatives for banks that did not use derivatives. The results show that derivatives helped reduce the sensitivity of profitability to credit risks and improved profitability for most specialists. However, for the largest number of banks which are non-user non-specialists, devivates use would have resulted in lower return on assets had they used derivatives post 2008. Therefore, our evidence suggests that implementation of the Volcker Rule, imposing high compliance costs on community banks and, thus, discouraging hedging, may have a negative impact on profits of specialists banks but, overall, a neutral effect on profits in the community banks industry as a whole.     

Determinants of women's financial inclusion: Evidence from India

A number of studies have analyzed the determinants of financial inclusion in India, but few if any have focused specifically on the factors that shape women's access to finance. This paper draws on the trove of women-specific data collected in the fourth round of the National Family Health Survey (NFHS-4), conducted in 2015–16 in India, to examine the factors that influence women's access to finance. The results indicate that while the forces that shape women's access to finance function at multiple levels, micro-level factors appear to be powerful drivers of inclusion. The analysis reveals that household-level economic indicators like wealth, gender of household head and their rural-urban location are crucial, but so are individual-level characteristics which explain approximately 83% of the variation in the multilevel regressions. Informal gender norms that govern women's mobility and economic activity crucially influence the ability of women to access loans and open bank accounts.