A Participatory Simulation to Facilitate Farmers' Adoption of Livestock Feeding Systems Based on Conservation Agriculture in the Uplands of Northern Vietnam

In the mountain areas of northern Vietnam, extensive husbandry of large-ruminants is limited by the lack of natural forage. Since 2000, the Mountain Agrarian System Program has been concerned with this issue and has evaluated technical alternatives aimed at sustainable integration of crop-livestock systems. One alternative consists of feeding systems for largeruminants based on cropping systems with plant cover. Diffusion of information about the new system is supported by a set of interactive communication tools for use between farmers and researchers. A participatory simulation method was developed that combines a compartmental model of the village territory with five technical innovations. Farmers simulate the adoption of the innovations they choose among food-forage cropping systems in rotation or in association, and urea-treated straw. They evaluate the quantity of forage that can be grown for their herd using the chosen set of techniques.

Simulations revealed farmers' constraints and objectives in adopting sustainable cropping systems on the hillsides while maintaining a small animal husbandry system. The results obtained by each farmer provide a useful basis for discussion about the implementation of innovation. This participatory simulation method could be more widely used to facilitate the diffusion of innovations such as integrating livestock feeding systems with conservation cropping practices.     

Improved estimators in some linear errors-in-variables models in finite samples

The paper uses a Monte Carlo study to demonstrate the dominance under mean squared errors or quadratic loss of a new improved estimator for some linear errors-in-variables models in finite samples. The new estimator is non-linear and biased in a conventional sense and has a smaller risk than the least squares and the Stein estimators. Standard errors for this estimator can be conveniently obtained by bootstrapping methods.     

Market orientation: an option for universities to adopt?

• The primary objectives of this exploratory paper are to test the concept of market orientation adapted from related literature in the education context and to examine the effects of market orientation as a second‐order factor on university student satisfaction. The revised scale, validated through exploratory factor analysis and confirmatory factor analysis, constitutes a good fit. Specifically, the new scale is statistically and positively related with student satisfaction, indicating that market orientation is an important factor that leads to higher student satisfaction. The findings show that the degree to which students are satisfied with their choice of university depends significantly on how market oriented the university is. In other words, the effective application of market orientation strategy relates to student satisfaction and to the decisions they make when selecting a university. To that end, market orientation is an option for universities to adopt. The empirical results add to the meager and emerging literature on marketing and branding of universities and will be of interest of university administrators and marketing and branding managers of universities. The paper concludes by discussing conclusions, implications, limitations, and future research.

Copyright © 2015 John Wiley & Sons, Ltd.     

Bank market power and revenue diversification: Evidence from selected ASEAN countries

This paper examines the association between bank market power and revenue diversification using a sample of 153 commercial banks from five Association of Southeast Asian Nations (ASEAN) member countries (Indonesia, Malaysia, the Philippines, Thailand and Vietnam). We find a non-linear relationship between bank market power and revenue diversification, where at lower degrees of market power (in loan and deposit markets) banks concentrate on revenue diversification. In contrast, those with greater market power focus more on traditional interest-based products. Our findings also indicate that credit losses experienced earlier, during and after the Asian financial crisis have encouraged ASEAN banks to diversify into non-traditional activities to compensate for their excessive losses. When the markets recovered and loan demand increased, however, traditional interest-based business has become more important. These results remain consistent across all models providing robust results.     

Pre-IPO ownership structure and its impact on the IPO process

We investigate the impact of pre-issue ownership structure on the key decisions surrounding an IPO. We find that managerial ownership is significantly related to (1) the proportion of shares offered, (2) share allocation, and (3) direct issue-related expenses. This suggests that pre-IPO ownership by managers influences their incentive to maintain control and to lower the cost of going public. In comparison, large pre-IPO non-managerial shareholders are more concerned about exiting, and their presence tends to increase issue size and costs. Our findings indicate that differences in pre-IPO owners’ incentives and bargaining power as implied by their pre-IPO shareholdings can significantly influence the IPO process.