“GATT‐think” with Asymmetric Countries*

We argue that a trade agreement which conforms to GATT’s reciprocity rule benefits the (stronger) less trade‐dependent country at the expense of the (weaker) more trade‐dependent country. Reciprocity is so unfavorable to the weaker country that it may be worse off under reciprocity than under the Nash‐ bargaining solution, a “power‐based” approach to trade negotiations that reflects power asymmetries among trading partners. Our results question Bagwell and Staiger’s (1999 , 2000 ) view of reciprocity as a rule that “serves to mitigate the influence of power asymmetries on negotiated outcomes.”     

The influence of seller learning and time constraints on sequential bargaining in an artificial perishable goods market

This paper investigates the formation of prices in a perishable goods market where agents bargain repeatedly through pair-wise interactions. After extensive field observations, we chose to focus on two aspects that seem important to actors of this market: the passage of time and update in judgement when gathering information. The main feature of the market is that a seller bargaining with a buyer has incomplete information about buyer's willingness to pay and is not sure how her trading partner will evaluate an offer or compare it with other options. On the other hand, buyers have limited time to look for goods and cannot meet all possible sellers before making a decision. Hence agents cannot calculate the best price to offer but receive information through limited interactions, and use this information to choose their actions.An agent-based model was built to represent a framework that mimics the observed market institution and where agent's possible behaviors and learning was made as consistent as possible with gathered data. Simulations were run, first for sensitivity analysis concerning main parameters, then to test the dependance of agents’ learning to (a) the time buyers can spend on the market and (b) the frequency of update in learning by sellers. To validate the model, features produced by the simulated market are compared to the stylized facts gathered for negotiation about four goods. We reproduce the main features of the data on the dynamics of offers, transaction prices and agents’ behavior during the bargaining phases.     

Why not fully spend a conditional block grant?

This paper studies a conditional block grant that Dutch municipalities receive for welfare-to-work programs. Many municipalities do not fully use this grant, although programs are beneficial for them. We argue that municipalities incur expenses to use the grant. If these costs are substantial, then it is optimal not to fully use the grant. Based on municipality-specific data on grants and actual expenditures, we estimate that municipalities have to add about 90 cents from their own resources to spend 1 euro of the grant. As a result, the conditional block grant is de facto a closed-ended matching grant.     

How similar is the world in the internet era? A comparison of e‐business in China,Russia, and Sweden

Much has been written about how e‐business can serve as a strong homogenizing influence and essentially make the world into one market. Yet, little research has empirically investigated this question. This study seeks to describe e‐business activity in China, Sweden, and Russia to identify similarities and differences in the portfolios of e‐business applications in these countries. Our results indicate that different e‐business applications are emerging as more prevalent in different countries. © 2006 Wiley Periodicals, Inc.     

Payment for ecosystem services through renewable energy generation to promote community-based natural resource management in the Blyde in South Africa

Loss of biodiversity is putting the South African economy and the quality of life of its citizens at risk. Payment for ecosystem services (PES) is a way to incentivise conservation, community-based natural resource management and restoration of the environment. This article discusses a proposed PES project through the generation of hydro-electricity in the Blyde River Canyon Nature reserve. It argues that this proposed project could serve as an example for other PES projects and that it would strengthen community-based natural resource management, be beneficial to environmental conservation, counteract climate change, and provide socio-economic benefits to surrounding communities.     

Disability insurance and unemployment insurance as substitute pathways

In this article, we estimate the degree of substitution between enrolment into Disability Insurance (DI) and Unemployment Insurance (UI) in the Netherlands. Starting in the 1990s many policy measures aimed at reducing DI enrolment, and increase labour force participation. We quantify whether these policy measures have led to a reduction in hidden unemployment in DI. A side effect of the reforms may be increased pressure on UI. Therefore, we simultaneously estimate reverse substitution, that is, hidden disability in UI. To this end, we employ a sample of firms in the Dutch AVO database from the period 1993 to 2002. Using instrumental variables in a bivariate Tobit specification, we identify the hidden components in both respective schemes. The estimation results indicate that about 3% of all dismissals took place through DI, which implies that about one quarter of the DI enrolments observed in our sample in fact consists of hidden unemployment. We find no evidence for reverse substitution of disabled persons ending up in UI.     

Consumers’ Perceived Value and Willingness to Purchase Organic Food

ABSTRACT

The demand for organic products has rapidly expanded worldwide in recent years. However, the organic market remains a niche market in most countries, and research in this area remains limited. Further investigation is necessary to better understand consumer perceptions about organic food and the circumstances in which they are willing to purchase organic food. Accordingly, the authors seek to understand the perceived value that consumers associate with organic food and the factors that impact their willingness to purchase organic food. This study is exploratory in nature and uses a qualitative approach through the use of in-depth interviews. Findings from the study suggest that consumers who perceive a positive value with regard to organic food are more willing to purchase organic food, in which health was the primary perceived benefit. For consumers who perceive a negative value with regard to organic food, they are less willing to purchase organic food. Many did not see any difference between organic food and nonorganic food. Instead, they viewed the prices of organic food as being expensive and argued that more efforts are needed on their part to source for organic food. Implications and recommendations from research findings are also presented.     

Trade,Tariffs and Total Factor Productivity: The Case of Spanish Firms

The aim of this paper is to examine the sensitivity of total factor productivity (TFP) to foreign competition in the case of a European country. Using the Olley and Pakes method, we calculate the TFP of Spanish manufacturing firms and study the impact of EU tariffs and the presence of foreign products and imports on TFP at the firm level. Applying the System‐GMM method, we find that TFP is negatively impacted by European tariffs, whereas competition in the form of the increased presence of foreign products in the domestic market and firm imports leads to improvements in the TFP. Moreover, these two effects are complementary. We also find evidence of important asymmetries among firms depending on their involvement in foreign markets.