GATT and the new economic order

The developing countries are calling for a “New Economic Order” because they feel that the trading system discriminates against them. Whether GATT will emerge from the present negotiations better adapted to the needs of the Third World remains to be seen.     

Pricing Discrete European Barrier Options Using Lattice Random Walks

This paper designs a numerical procedure to price discrete European barrier options in Black-Scholes model. The pricing problem is divided into a series of initial value problems, one for each monitoring time. Each initial value problem is solved by replacing the driving Brownian motion by a lattice random walk. Some results from the theory of Besov spaces show that the convergence rate of lattice methods for initial value problems depends on two factors, namely the smoothness of the initial value (or the value function) and the moments for the increments of the lattice random walk. This fact is used to obtain an efficient method to price discrete European barrier options. Numerical examples and comparisons with other methods are carried out to show that the proposed method yields fast and accurate results.     

Empirical Analysis of Business Growth Factors Using Swedish Data

Empirical research conducted on the U.S., German, Australian, and Scottish economies has shown that age, size, location, legal form, and industry are related to business growth. Much of this research has focused on manufacturing firms, thus providing little information about the effect of industrial sector differences on these factors. We seek to both confirm that small independent firms demonstrate the greatest growth rates and to explore the effects of the industrial sector on this conclusion.
This article uses Swedish data to replicate previous research while using a different definition of business to enhance the study of effects from industry, international versus domestic businesses, and domestic versus foreign ownership. Results show that business age, beginning size, ownership form, industrial sector, and legal form are the most important factors related to growth. Although business growth differs among industrial sectors, youth, ownership independence, and small size are major factors that underlie growth across all industries.     

Party Politics,Governors, and Economic Policy

In this article, we evaluate the role of elections in governors' state tax policy making. Does it matter for state taxes whether the governor is a Democrat or Republican and whether she is eligible for re‐election or faces a binding term limit? Using a Regression Discontinuity Design and a panel of U.S. states, we find that the manner in which governors of different parties implement different tax policies turns crucially on the incumbent's eligibility for re‐election. Re‐electable Democratic governors increase income taxes relative to similarly situated Republicans, yielding divergence between party policy positions. However, governors facing a binding term limit exhibit the reverse policy difference, resulting in a movement of policy back together.     

The role of regions for different forms of business organizations

Abstract

The evidence for associations between area characteristics and entrepreneurship is fairly consistent in most studies. These studies, however, have disregarded the fact that the areas might be constructs that have no effect on the individual differences in entrepreneurship and, furthermore, have conflated entrepreneurship and sole proprietorship, disregarding the impact of area constructs on different forms of business organizations. Therefore, we investigate and quantify, within a multi-level framework, the importance of municipalities and regions for understanding individual differences in entrepreneurship and self employment (defined as sole proprietorship). By using register data comprising the entire Swedish population for 2000–2010, we decompose the variation for the respective form of business organization into three levels: the individual, the municipality and the region. Our results show that about 10% of the total variation in entrepreneurship can be attributed to the municipality and region level. The corresponding numbers for self employment are 3–4%. Our results indicate that regions and municipalities differ markedly in area impact for entrepreneurs compared to self employed. The results from the present study show the importance of taking into account the form of business organization in economic analysis, and they can be used when considering whether it is appropriate to focus on specific municipalities and regions for policy interventions on self-employment.     

The nutrition transition and the human right to adequate food for adolescents in the Cape Town metropolitan area: Implications for nutrition policy

Changes in diet and nutrition, along with other lifestyle changes during the last decades, have affected the nutrition-related disease profile in many developing countries. This phenomenon, or process, is known as ‘The Nutrition Transition’. Several studies on adolescents in South Africa have shown that overweight and obesity are increasing, possibly due to this process. The aim of the present study was to extend our knowledge on the nutrition transition and the factors that influence adolescents’ choice of food in South Africa, and to develop policy recommendations that could facilitate the adolescents’ right to adequate food as laid down in the South African Constitutional Bill of Rights. The data were collected through focus groups with 25 female learners (grade 10, 14–16 years) from urban public schools in Cape Town and key informant interviews with 10 school staff members. The most important nutritional concerns that emerged from the analyses, included skipping breakfast and the consumption of unhealthy tuck shop food. In terms of the human right to adequate food, these findings reflected lack of availability and access to adequate food within the household, at schools, and in the community. In addition, the study showed that there were no or few opportunities for physical activity for adolescents during and after school hours. Social factors, including social norms and a need to conform to peer group pressure, appeared to affect the behaviour of learners considerably. Traditional foods appeared to have lost their importance, while learners preferred to consume fast foods and to adopt a more westernised diet connected to affluence and social acceptance. Traditional and more “Western” body perceptions co-existed among the study participants. The nutrition transition in South Africa is of a complex nature because of large differences that exist amongst different ethnic and socioeconomic groups. Policy decisions should be based on an understanding of these diverse factors. The media and the food industry should be encouraged to work with government in influencing adolescents to make healthy food choices. Cultural perceptions which may lead to unhealthy choices and lifestyle need to be addressed while at the same time respecting people’s cultural pride and human dignity. It is recommended that human rights principles are used purposively in the future in policy formulations, interventions, evaluation and monitoring.     

A Special Breed?– A Longitudinal and Cross‐Sectional Study of Norwegian Budgeting and Financial Civil Servants

Abstract: This paper focuses on civil servants in the central Norwegian civil service whose main tasks are budgeting, supervision and accounting. The main research questions are: (a) What is their typical demographic profile? (b) How has their demographic profile changed over time? (c) What are the effects of having budgeting, supervising and accounting as a main task on civil servants’ attitudes and behaviour? The main findings are that they have a specific profile. There are significant differences between ministries and central agencies as well as changes over time and also marked differences with other civil servants regarding their attitudes and behavior.     

Let the music play or not: The influence of background music on consumer behavior

This study concerns the effect that music has on consumer behavior in two different retail contexts during regular opening hours. Two studies were conducted in a field setting with consumers (N=550). Consumers were recruited to answer questions regarding behavioral measures, attitudes, and mood during days when background music was played. The conclusions from the two studies are that music affects consumer behavior, but also that the type of retail store and gender influences both the strength and direction of the effect.     

Comments on “Unchained from the chain: Supply management from a logistics service provider perspective”

The paper puts in focus the general observation that traditional supply chain management provides a limited view of supply relationships rooted in a conventional industrial logic, focusing on the physical product, chain relationships and sequential interdependencies. The paper contributes to the aim of extending the view of supply chains - unchaining logistics from the conventional chain structure view - by focusing on how such dominating idea structures can in fact delimit our understanding of, in this case, logistics service providers' contribution to well working supply relationships. The article connects to the discussion by suggesting a much more in-depth reasoning what and how a resource independency perspective can contribute to deepen our understanding of logistics and logistical networks.