Transferring hybrid maize technology : The role of the private sector

Developing countries have tried a variety of policies concerning new technology as a source of agricultural growth; there is still much debate on which is the most efficient. More study of private methods of technology transfer is needed. This article presents some preliminary statistical tests of the relationships among seed imports, private research, public research and yield. Seed imports and private research are found to be important potential sources of improved technology. Countries which restrict imports and activities by multinational seed companies may impose costs on their farmers and consumers in terms of foregone productivity.     

Collective bargaining in 1989: old problems, new issues

Some problems which plagued negotiators throughout the decade continue into the next, and are joined by additional issues such as rising cost of health insurance, family care, and health and safety concerns.     

Correcting analytics maturity myopia

Companies face increasing pressure to compete in the practice of analytics and strive for analytics maturity to sustain their competitive advantage. A single-minded, narrow focus on gaining analytics maturity, however, leads to analytics maturity myopia. Based on our studies of analytical capabilities and numerous conversations with executives and managers, we offer a scorecard for organizations to identify the presence of analytics maturity myopia and propose a framework for organizations to correct this issue. The proposed framework partially explains the mixed and conflicting results regarding the relationship between analytics maturity and business value found in the literature. Specifically, we recommend that companies focus on three factors that are critical to realizing value from analytics initiatives: (1) a balanced view of value to different stakeholders, (2) a continuous expansion of the business ecosystem beyond current stakeholders to identify and pursue new opportunities, and (3) use of an emergent strategy to take advantage of unexpected opportunities and develop organizational agility.     

Alternative funding: Looking beyond the nation-state

The challenge for the UN and for all publicly funded institutions that distribute surpluses for international needs is nothing less than to devise new global mechanisms for the collection and distribution of the surplus generated in a global economy. A minimalist interpretation of when individual governments can and cannot provide public goods has exercised strong influences on perceptions as to what is appropriate at international levels and with regard to the financing of international institutions. There is a strong consensus on an important range of international social goods. Three kinds of financing alternatives should be accorded priority in policy research—charges for the use of the global commons, monetary measures, and international taxation.     

Transfer and adaptation of technology: The dairy industry in Sweden and Uruguay

This article studies the adaptation of technology in the dairy industry when it is transferred from its country of origin (Sweden) to a Third World country (Uruguay). Both average and frontier production functions are used to study the spread in technology. We find that although trends in technology appear to be the major determinant of factor choice in Uruguay, there is still some adaptation to local factor prices and other local conditions.Thanks are due to Finn Försund, Lennart Hjalmarsson, Mario Zejan and two anonymous referees. Financial support from SAREC, Sweden, is gratefully acknowledged.     

Sloterdijk in the House! Dwelling in the Borderscape of Germany and The Netherlands

1. The order of the authors is alphabetical. It is almost a truism to say that people increasingly dwell in a transnational context, that is, in-between societal systems and together with multiple nationalities. Increasingly, people are living in a different nation in which they were born. The nation-states people dwell in cannot be equated with territorial container-boxes anymore, if this ever could. The uniform and straight lines in the sand, that borders once were thought to be, are now better understood as a complex choreography of border lines in multiplied lived spaces. This article zooms in on a specific kind of dwelling with multiple borders. It tries to get a conceptual hold of contemporary dwelling places of short-distance migrants across a EU inner border, in this case the Dutch-German border. In recent years, much facilitated by EU cross-border cohesion policies, a substantial number of Dutch people have bought or built a house just across the border in Germany. This has created an interesting new phenomenon of cross-border dwelling, in which the new location of the house is just across the border and the living largely still goes on in the country of origin. This living in two nations at the same time at such a short distance is what we wish to understand better conceptually in this article. We argue that two fundamentally opposed philosophical dwelling conceptualisations could be distinguished. On the one hand one could distinguish a philosophical view in which dwelling is a form of a Heideggerian nest, where people open a space of being, an intimate and secure bordered place, sheltering themselves for the outside world. On the other hand then, a philosophical view could be distinguished in which dwelling is driven by a Deleuzian need to free oneself from a binding b/order of home, through a constant be-coming and estrangement, hence by constantly othering oneself. We argue that in order to understand the borderscape dwellings of Dutch migrants in German borderlands, there is a need to relate these two ends of the dwelling continuum. The argument that we bring forward is that a borderline necessarily moves between total (self-)imprisonment and total escapist openness, making borders in an ontological sense intrinsicially and unavoidably always a shifting line in the sand. In our view, Peter Sloterdijk's imaginative Sphären (Spheres) trilogy could help as a conceptual stimulus to create that much needed bridge between the bordering efforts of nesting and the debordering desire to escape from it. Using Sloterdijk's spherical concepts, the dwelling can be seen as a place which is constantly changing from a secure bubble-like place into a multidimensional foam-like place and back again. With this spherical understanding of the house we argue that this conceptual ‘spheric’ stimulus could help to rethink the complex and ambivalent character of cross-border dwelling places in an increasingly transnational world.     

A practical approach for the evaluation of acceptable risk in road tunnels

In many European countries it is common to adopt quantitative criteria in evaluation of acceptable risk in road tunnels. Such criteria, usually expressed by FN-criteria and IR-values, will easily lead to a regime that is difficult to adopt in practice, as the use of such criteria requires extensive analyses and documentation for all types of tunnels. In this paper, a more practical approach for the evaluation of acceptable risk in road tunnels is presented, in which quantitative risk acceptance criteria are used for some road tunnels, while qualitative criteria are used for others. This means that varying degrees of effort and documentation are necessary for the evaluation of acceptable risk in road tunnels. The approach suggested is inspired by challenges in Norway.     

A note on the uniform asymptotic normality of location M-estimates

In the robustness framework, the parametric model underlying the data is usually embedded in a neighborhood of other plausible distributions. Accordingly, the asymptotic properties of robust estimates should be uniform over the whole set of possible models. In this paper, we study location M-estimates calculated with a previous generalized S-scale and show that, under some regularity conditions, they are uniformly asymptotically normal over contamination neighborhoods of known size. There is a trade off between the size of the neighborhood and the breakdown point of the GS-scale, but it is possible to adjust the estimates so that they have 50% breakdown point whereas the uniform asymptotic normality is ensured over neighborhoods that contain up to 25% of contamination. Alternatively, both the breakdown point and the size of the neighborhood could be chosen to be 38%. These results represent an improvement over those obtained recently by Salibian-Barrera and Zamar (2004) J.R. Berrendero was Spanish supported by Grant BFM2001-0169 and Grand 06/0050/2003 (Comunidad De Madrid) R. H. Zamar was partially supported by the Natural Sciences and Engineering Research Council of Canada (NSERC).     

Impact of the alternate wetting and drying (AWD) water-saving irrigation technique: Evidence from rice producers in the Philippines

This article evaluates the impacts of a controlled irrigation technique in rice production called alternate wetting and drying (AWD). Propensity score matching (PSM) and regression-based approaches applied to farm-level survey data are used to achieve the objective of the study. The PSM and regression-based approach accounts for the potential bias due to selection problems from observable variables. Results of the impact analysis using both empirical approaches indicate that AWD, particularly the “Safe AWD” variant, reduces the hours of irrigation use (by about 38%), without a statistically significant reduction in yields and profits. This reduction in irrigation time translates to corresponding savings in the amount of irrigation water and pumping energy used. However, further analysis of the impact estimates suggests that the potential magnitude of the selection bias based on unobservable variables may still be able to eliminate the measured impact from the PSM and regression-based techniques that only control for selection based on observable variables. Hence, the current impact results have to be interpreted with caution and further data collection is needed to construct a panel data that would allow one to account for selection problems due to unobservable variables and, consequently, better estimate the AWD impact.     

Exploring modern bank penetration: Evidence from early twentieth-century Netherlands

We analyse the estate composition of the richest 30 per cent of people who died in the Netherlands in 1921 to find that households used a broad range of institutions to meet their financial demands. Goods and services were either paid in cash or settled periodically with suppliers. Despite the strong growth of commercial banking in the previous decades, households still made extensive use of peer-to-peer loans, with or without the added security of notarial contracts. Banks only possessed a competitive edge in savings accounts for small surpluses and current accounts, the latter used most frequently by business owners born after 1870. Distance to the nearest bank office did not matter for these people, but wealthy urbanites were more inclined to use banks than their counterparts in the countryside.