This paper presents a simple two-period, dual economy model in which migration options may affect the informal financing of educational investments. When credit contracts are universally available and perfectly enforceable, spatially varied returns to human capital have no effect on educational...

Changes in individual states' agricultural production diversity and variance of cash receipts were measured over the 30-year period 1960 through 1989. Diversity was measured using a general index, of which the inverse Herfindahl and the Entropy are special cases. Cash receipt variability was...

This study focuses on the possible role of microfinance institutions to mobilize savings among the low-income entrepreneurs who already use these organizations as sources of credit. The evidence is drawn from a pilot project carried out in 1997 and 1998 in Kenya and Uganda. Possible constraints...

The last thirty years in the analysis of inequality and poverty, especially in developing countries, has seen two phases-a phase of conceptual advancement, followed by a phase of application and policy debate. Both phases were exciting and useful in their own way, but the applied phase has...

What explains the spectacular increases in inequality of disposable income in transitional economies of Central and Eastern Europe? There are at least two possible explanations. First, the pre-tax distribution of income became more unequal because of the shift to a market economy. Second, the...

The value of the timing option implicit in CBOT corn futures contract is estimated. Separate estimates are obtained for the option without and with convenience yield. The effect of the option on basis behavior at day one of the maturity month is examined and is found to be statistically important.

Numerous models of price-demand-supply behavior in agricultural markets have been proposed and estimated. The literature contains valuable contributions, but the cumulative effect is somewhat disappointing. This paper appraises the status of the price analysis literature and makes suggestions...

This paper constructs and analyses a long run time series for regional inequality in China from the Communist Revolution to the present. There have been three peaks of inequality in the last fifty years, coinciding with the Great Famine of the late 1950s, the Cultural Revolution of the late...

The burgeoning literature on how the benefits from research may be negative for a given price support arbitrarily ignores the costs of price supports for a given level of research. Furthermore, the very existence of price supports is inconsistent with the normative criterion that governments...

Do rural households in developing countries make market participation and volume decisions simultaneously or sequentially? This article develops a two-stage econometric model that allows testing between these two competing hypotheses regarding household-level market behavior. The first stage...