This note develops an overlapping generations model with credit rationing on research and development, in which both are determined simultaneously and endogenously. The model provides a useful tool to examine different policies that may help alleviate the negative effect of �financial...

This paper analyzes debt-equity choice for financing a two-stage investment when a firm’s insiders have private information about the firm’s expected earnings. When private information is one-dimensional (for example when short-term earnings are common knowledge while long-term earnings are...

A neoclassical factor demand model for structures, equipment and labour is analyzed. It incorporates a variety of dynamic specifications, such as a multi-period time-to-build for structures, internal adjustment costs for each production factor, and external investment adjustment costs....

We develop a general equilibrium model to assess the quantitative effects of the business environment, including regulation, crime, corruption, infrastructure and access to finance, on output and total factor productivity (TFP) for 30 Sub-Saharan African countries. The first four dimensions...

This research demonstrates that international financial integration changes the way in which financial development affects inequality within a country. Specifically, both the cross-country analysis and the dynamic panel data analysis using data collected from more than 100 countries provide...

We identify countries that establish collateral-based lending systems with a small-open-economy version of Nobuhiro Kiyotaki and John Moore’s (1997) model. We find that 47 countries in 1980s and 48 countries in 1990s out of 98 countries establish collateral-based lending systems. We also...

This paper studies how options trading, by circumventing constraints on borrowing, permits optimistic investors to hold the desired portfolio. Unconstrained investors proceed to a portfolio rebalancing by constructing a zero-income portfolio that consists of a short position in the option, a...

How important are liquidity constraints in the demand for college education in the U.S.? Who is most likely to be affected? Persistent credit constraints can lead to inefficient skill allocations and, given the wide gap between college and high school earnings, can work to perpetuate imbalances...

A substantial amount of the literature has reported on the impact of access to credit on technology adoption, and many studies find that credit has a positive impact on adoption. However, most existing studies have failed to explicitly measure and analyze the amount of credit that farm...

This note develops a simple macro model where the pattern of wealth accumulation is determined by a credit multiplier and by the way households react to short run fluctuations. In this setup, long term wealth dynamics are eventually characterized by the presence of endogenous cycles.