Post–Uruguay Round price linkages between developed and developing countries: the case of rice and wheat markets

The Uruguay Round Agreement on agriculture attempted to lower distortions in global agricultural markets. However, the significant fall in commodity prices in the late 1990s may have reduced the incentives for both developed and developing countries to better integrate into world markets. This study analyzes price linkages and adjustment between developed and developing countries during the post–Uruguay Round period. Prices of two key commodities, long‐grain rice and medium‐hard wheat, are assembled for major exporters and producers. Results of multivariate cointegration analysis suggest partial market integration between developed and developing countries in the post–Uruguay Round period. Developed countries are found to be price leaders in these two markets, and in most cases, changes in their prices have relatively large impacts on those of the developing countries. Developing countries (e.g., Vietnam and Argentina) have faced considerable price adjustment due to changes in the developed countries' prices.     

Water wars: fact or fiction?

It is often said that future wars will be fought over water, not oil. These water wars are predicted to take place over the sharing of international rivers. Recently, the world has witnessed several inter-state river-sharing disputes, but almost all of them have not crossed the critical threshold of becoming violent. Rather, most of these river disputes are being addressed through bilateral riparian cooperative arrangements. These agreements are primarily coming up on the rivers, which have potential for further water exploitation. However, to find a lasting solution and to strengthen the river sharing arrangements, this article argues for the water issue to be addressed comprehensively in the basin, by taking into account both the demand as well as the supply side of the scarce resource.     

The Zilcha criteria for dynamic inefficiency reconsidered

We reconsider necessary and sufficient conditions for dynamic inefficiency given in Zilcha (J Econ Theory 52:364–379, 1990, J Econ Theory 55:1–16, 1991) and a critique by Rangazas and Russell (2005). First, we show that the characterization given in Zilcha (1990) for nonstationary economies is correct and correct Zilcha’s proof. Second, using this insight, we complement Rangazas and Russell’s (Econ Theory 26:701–716, 2005) discussion of the counterexamples to Zilcha (J Econ Theory 55:1–16, 1991). Third, we discuss consequences of our results for applied tests of (in-)efficiency based on the Zilcha criteria. We would like to thank Itzhak Zilcha, and in particular Peter Rangazas and Steve Russell for detailed and very helpful comments.     

Exploratory Results on the Importance of R&D Knowledge Domains in Businesses with Different Strategies

A number of studies have described the consequences of the changing patterns in the business environment for R&D departments. Fewer studies have addressed the specific implications of the changing business environment for the agenda of R&D managers. Gupta and Wilemon (1996) have provided R&D managers with a priority list for action designed to be applicable to R&D departments independent of business strategy. However, a substantial body of literature suggests that the priority listing may be different for R&D departments in businesses with different strategies. Against this background this study sets out to determine whether the priority listing is different for Miles and Snow's (1978) strategic archetypes of prospectors, analyzers, defenders and reactors. A total of 72 R&D managers of businesses competing in industrial markets in the Netherlands provided the data to test for the existence of these differences. The results indicate that the priority listings are indeed different for R&D departments in businesses with different strategies. This finding has important practical implications. The priority listings can be used by R&D managers to assess which R&D capabilities have to be developed in order to match R&D strategy with business strategy and meet the criteria for getting more commercial payback from R&D in a changing business environment.     

Do farm operators benefit from direct to consumer marketing strategies?

Using farm‐level data this study investigates factors associated with the choice of three direct marketing strategies (DMSs). Particular attention is given to the role of management and marketing skills in selection of DMSs. Additionally, the study applies a selectivity‐based approach for the multinomial logit model to assess the relationship between DMSs and the financial performance of the business. Results suggest that both management and marketing skills significantly affect direct‐to‐consumer sales. Farmers choosing the strategy of sales only through direct‐to‐consumer outlets report earnings that are significantly lower than earnings from the other marketing strategies. Marketing skills prove to be beneficial to direct‐to‐consumer (DTC) earnings. Finally, the selectivity correction terms in the direct sales model are significantly negative in the choice of DTC, indicating the presence of sample selection effects. Accounting for selectivity is essential to ensure unbiased and consistent estimates.     

The Credibility–Cooperation Connection at the R&D-Marketing Interface

Research and development (R&D) managers' perceptions of both marketing information and marketing managers are analyzed using an information and source credibility framework. The findings are based on a study of R&D directors in 80 technology-intensive companies and focus on activities and interactions during the new product development process. The authors found that the R&D managers' perceptions differed significantly in high and low integration companies. These perceptions also were influenced by various organizational practices. The R&D-marketing cooperation was highest where organizational practices were conducive to cooperation and R&D perceived marketing input as credible. Several implications for creating a corporate climate conducive to interfunctional cooperation are developed.     

Measurement of cost inefficiency with safety first measure of risk

The objectives of this paper are to incorporate a measure of risk aversion in the translog frontier cost function to estimate cost inefficiency. Risk-averse behaviour of farmers is hypothesised to reduce efficiency by leading to a situation in which the marginal value product of an input is less than price. In developing agriculture, farmers are aware of their subsistence needs and seek to minimize the probability of their incomes falling below a disaster level of income. Using such a safety first principle, a measure of risk-taking is developed and explained by socio-economic characteristics. This measure is used in the translog cost function as a fixed input and, using the frontier approach (with half normal distribution of inefficiency disturbance), a measure of cost inefficiency is obtained. This is related to socio-economic characteristics such as education, assets and holding size. A survey data of 436 farmers for the North-West Frontier Province of Pakistan is used to reach policy conclusions for reducing cost inefficiency.