From families to formal contracts: An approach to development

This paper develops a theory in which individuals can use one of two types of human/social capital to enforce contracts: “Local capital” relies on families and other personal networks; “market capital” relies on impersonal market institutions such as auditors and courts. Local capital is efficient when most trading is local, but only market capital can support trading between strangers that allows extensive division of labor and industrialization. We show that economies with a low cost of accumulating local capital (say, because people live close together) are richer than economies with a high cost of accumulation when long distance trade is difficult, but are slower to transition to impersonal market exchange (industrialize) when long distance trade becomes feasible. The model provides one way to understand why the wealthiest economies in 1600 AD, China, India, and the Islamic Middle East, industrialized more slowly than the West. We report an array of historical evidence documenting the pre-industrial importance of family and kinship networks in China, India, and the Islamic world compared to Europe, and the modernization problems linked to local capital.     

The Attitude of Indian Youth Toward Nutrition: Factors,Segments, and Implications

Although consumers’ attitude toward healthy or nutritious foods has been studied, factors affecting attitude have not been sufficiently studied. This study deals with the factors affecting the attitude of Indian youth toward nutrition. The article also attempts to segment youth consumers on the basis of their attitude. The responses of 379 youths to the specifically developed questionnaire were subjected to principal component analysis to identify attitudinal factors and to delineate the segments of youth cluster analysis. Discriminant analysis was performed to establish the differences among segments. Five factors, namely “not sure,” “volume consciousness,” “costly but willing to pay,” “healthy homemade,” and “taste and practical,” were identified as having influence on youths’ attitude toward nutrition. Marital status, gender, and cities where youths have spent their last 5 years had significant influence on those attitudinal factors. Based on the varying importance of different attitudinal factors, consumers were categorized in three distinct segments. Based on the findings of the study, different management interventions can be planned to increase the intake of nutritious food by the youths of different segments.     

The Impact of Legal and Political Institutions on Equity Trading Costs: A Cross-Country Analysis

We conjecture that macro-level institutions affect equity tradingcosts through their impact on information risk and investorparticipation. In a study of trading costs for 412 NYSE-listedAmerican Depository Receipts (ADRs) from 44 countries, we findthat, after controlling for firm-level determinants of tradingcosts, effective spreads and price impact of trades are significantlylower for stocks from countries with better ratings for judicialefficiency, accounting standards, and political stability. Tradingcosts are significantly higher for stocks from French civillaw countries than from common law countries. Overall, we concludethat improvements in legal and political institutions will lowerthe cost of liquidity in financial markets.     

A model for risk classification of banks

This paper deals with designing a bank risk classification scheme based on readily available performance data. This risk rating is referred to as ‘Risk rating’. Due to non-availability of data on CAMEL rating (C rating), R risk rating has potential for studying risk-based premiums insurance policy and for determining optimal frequencies for variable frequency on-site examination policy. A composite non-performance measure is developed to estimate probability of failure of a bank based on performance data available in bank call reports by fitting a Logit curve and estimating its parameters using maximum likelihood method. Division of banks into healthy and watchful types is based on critical dividing value of probability of failure.     

Optimal Contracting of Separable Production Technologies

We analyze the class of agency problems with a risk-neutral principal and a risk-averse agent, in which hidden actions and hidden information (on the agent's efficiency) are jointly present. Technological assumptions such as monotonicity of likelihood are no longer sufficient for the optimal contract to be monotone in the sharing rule. We show that these regularity properties obtain for the rather wide class of production technologies that are separable in the agent's inputs. Together with ordinal properties such as monotone differences and affiliation of inputs, separability yields the monotonicity in efficiency of the agent's actions and indirect utility.     

Public and Private Investment and The Growth Process in Developing Countries

This paper examines the relative contribution of public and private investment to per capita GDP growth in developing countries. It extends the basic neoclassical model of growth by separating investment into its public and private components, and estimates this model for a sample of 95 developing countries over the period 1970–90 using both cross-sectional and panel data. Using data on relative supplies of public and private capital stock, rates of return to public and private investment are also computed. The results suggest that once other determinants of growth, such as human capital formation, population growth, and technical progress, are taken into account, public and private investment have different effects on growth, and that these effects are characterized by marked regional and inter-temporal variations.     

Modeling the diffusion of public policy innovations among the U.S. States

This paper describes and validates a general model of state diffusion of public policy innovations. The model can be used to identify whether new policies are likely to become fully adopted into the system of states and the time horizon over which this is likely to occur. Limitations and extensions of the model are also concluded.     

Learning effect in multinational diffusion of consumer durables: An exploratory investigation

Literature reflects that a product/technological innovation introduced later in a country results in faster diffusion as the consumers in the lag market have an opportunity to learn about the new product from the consumers in the lead market. A systematic understanding of the learning that takes place between consumers in two countries—a pair of lead and lag countries—can provide insights for a firm’s international market entry decisions. To provide a richer understanding of the underlying structure and patterns that govern this process, propositions linking factors (country characteristics, product/innovation characteristics, and time lag) to the learning process are drawn. Subsequently, these propositions are tested through an empirical investigation of the diffusion patterns of four consumer innovations in multiple European countries. The findings help provide some preliminary guidelines for manufacturers regarding selection of foreign markets and the timing and order-of-entry decisions. He received his Ph.D. from the University of Houston in 1995. His research interests include global competition and marketing strategy, brand equity and brand extensions, customer satisfaction and brand loyalty, and issues pertaining to product development and introduction. He has been recognized with numerous teaching and research excellence awards and has published numerous articles in many scholarly journals in marketing and forecasting. He has coauthored the textbookMarketing Research and is currently working on a book titledInternational Marketing Research, which is based on his marketing research experience across the globe. He is on the editorial review board of many journals and has lectured on marketing-related topics in various universities worldwide. His research interests include developing forecasting models, international marketing strategy and research issues, models for sales promotions, and new methodologies for product positioning and market segmentation. His research interests focus on marketing strategy and international marketing. He has published articles and presented at conferences on research in his area of interest.