Are small‐scale rice farmers in eastern India really inefficient? Examining the effects of microtopography on technical efficiency estimates

The article analyzes how controlling for differences in land types (defined by position on a low‐scale toposequence) affects estimates of farm technical efficiency for rice farms in eastern India. Contrasting previous research, we find that farms are considerably more technically efficient when efficiency estimates are carried out at the plot level and control for plot characteristics rather than at the farm level without such controls. Estimates show farms cultivating modern varieties are technically efficient and plots planted with traditional varieties on less productive lands (upland and midupland) operate close to the production frontier. Significant technical inefficiency is found on more productive lands (medium and lowland plots) planted with traditional rice varieties. The finding that these smallholder rain‐fed rice farms are efficient cultivators on some plots contrasts with previous findings of farm‐level inefficiency (i.e., rejects overarching explanations linked to farm operator ignorance or lack of motivation) and suggests more complex explanations are required to address the inefficiency that is present.     

Implications of Nash Bargaining for Horizontal Industry Integration

This article shows how horizontal industry integration can arise from transferable asymmetry of technologies and endowments. The Nash bargaining solution suggests that greater technological diversity among coordinating parties yields greater gains from horizontal integration. The framework fits the case where a firm with a superior technology franchises the technology by horizontal integration. The results appear to fit hog production where integration has been primarily horizontal and, in part, broiler production where integration has been both vertical and horizontal. Specifically, technology has been shared through uniform genetic traits, fine-tuned feed rations, and veterinary services specified in grower contracts.     

Investigating the distribution of personal income obtained from the recent U.S. data

This study considered the conservation of money in a closed economic system. In such system, the probability distribution of money is exponential, and similar to the Boltzmann-Gibbs function in a closed energy system. The theoretical concept of econophysics is compared here with empirical data. The current work analyzes the recent data with regard to personal income distribution obtained from United States Census Bureau for the years 2006, 2007 and 2008. The data was best fitted with the exponential function, which supports the theoretical assumption for the income of the majority of the population. This study also investigates this distribution for a population with high personal income.     

The Effects of Individual Difference Factors on the Acceptability of Ethical and Unethical Workplace Behaviors

The purpose of this paper was to determine whether the individual attributes of locus of control, gender, major in college and years of job experience affect the acceptability of certain workplace behaviors. A total of 198 college students of a mid-sized southeastern university formed the sample for this study. Locus of control, gender and years of job experience were found to have some affect on whether an individual considered a certain behavior acceptable or unacceptable.     

TAX-PRICE REFORM WITH DIRECTLY UNPRODUCTIVE PROFIT-SEEKING (DUP) ACTIVITIES*

This paper explores the extent to which insights available from existing writings on directly unproductive profit-seeking (DUP) activities in international trade modify rules of tax and tariff reform in normative public economics and examines in what way these should affect advice on tax policy usually given to developing countries. The analysis proceeds by developing two models. The first incorporates revenue seeking directly into a standard open economy public finance model and examines whether analysis of policy reform and economic costs of distortionary tariffs must be modified. The second includes a political component in the form of lobbying for subsidies – the expenditure side of the budget – as well as a normative economic component that raises taxes – the revenue side – to finance the social costs of such lobbying. The model can be used to determine the effects of politically determined expenditures on tax setting. The analysis shows that the grammar of welfare-theoretic arguments that underlies the reform and design of tax and tariff structures is robust to the inclusion of DUP activities of the type considered here. In particular, the latter lend no presumption in favor of uniformity in tax and tariff structures. It is argued that existing policy advice on tax and tariff reform derived from models where DUP activities have traditionally played no role continues to be appropriate when account is taken of formal treatments of DUP-type phenomena extant in the current literature.     

Periodic and chaotic programs of optimal intertemporal allocation in an aggregative model with wealth effects

Summary We examine a discrete-time aggregative model of discounted dynamic optimization where the felicity function depends on both consumption and capital stock. The need for studying such models has been stressed in the theory of optimal growth and also in the economics of natural resources. We identify conditions under which the optimal program is monotone. In our framework, the optimal program can exhibit cyclic behavior for all discount factors close to one. We also present an example to show that our model can exhibit optimal behavior which is chaotic in both topological and ergodic senses.We would like to thank V. Bala, J. Benhabib, P. Dasgupta, R. Day, L. W. McKenzie, K. Nishimura, S. Roy, and a referee of this journal for comments on earlier versions of this paper. Research support from the National Science Foundation is gratefully acknowledged.     

Sensitivity of optimal programs with respect to changes in target stocks: The case of irreversible investment

Consider an aggregative model of economic growth with changing technology and tastes, in which investment is irreversible. It is shown that initial decisions in finite-horizon optimal programs are insensitive to changes in terminal stocks, provided the horizon is long enough. This generalizes Brock's result, which was proved assuming investment to be reversible. The irreversibility constraint does not allow one to follow Brock's method of proof, using the dual (Shadow Price) properties of optimal programs. An alternative method of proof is developed, using a primal approach, and exploiting dynamic programming arguments.     

Exchange Rate Risk and Commodity Trade Between the U.S. and India

Floating exchange rates are said to introduce volatility into the foreign exchange market that could deter trade flows. Previous research employed aggregate import and export trade data and provided mixed results. In this paper we disaggregate the trade data between the U.S. and the emerging economy of India and use the bounds testing approach to cointegration and error-correction modeling to show that in 40 industries that trade between the two countries, exchange rate volatility has negative and positive effects in 40% of industries, in the short run. These short-run effects, however, do not last into the long run in many cases.