Innovation timing games: a general framework with applications

We offer a new algorithm for analyzing innovation timing games. Its main advantage over the traditional approach is that it applies to problems that had previously been intractable. We use the algorithm to examine two classical innovation problems. We find that the competition takes the form of a waiting game with a second-mover advantage either for any level of R&D costs (process innovation) or for high R&D costs (product innovation). Moreover, both models predict that the second-mover advantage is monotonically increasing in the costs of R&D.     

Political disagreement in the classroom: testing cultural theory through structured observation

The cultural theory pioneered by Dame Mary Douglas has been tested with a range of research methods, but it has not yet been made subject to a ‘structured observation’. This method has been developed in psychology and management studies, and is especially useful for testing cultural theory’s prediction that fatalistic, hierarchical, egalitarian, and individualistic ways of perceiving and justifying tend to emerge in group debates about pressing social and environmental issues. We present the results of a structured observation of this prediction. Groups of high school students (aged 17–19) were asked for their opinions concerning three to five ‘wicked’ (i.e., highly complex) problems, and to discuss how to resolve them. Each utterance was coded according to the rationalities proposed by cultural theory. The results confirm cultural theory’s hypothesis that all four specific ways of defining, perceiving and resolving a wicked problem emerge when a number of people debate such an issue. We also discuss how Douglas’ cultural theory can be further developed and tested. Finally, we use our study to outline how the method of structured observation can contribute to political culture research in general.     

The timing and pattern of real wage divergence in pre‐industrial Europe: evidence from Germany,c. 1500–1850

This study uses price information relating to 12 towns and wage information from 18 towns to develop a real wage index for unskilled urban labourers in Germany during the three‐and‐a‐half centuries preceding the onset of rapid industrialization. Combining the new series with information from other parts of Europe establishes two stages of real wage divergence during the seventeenth to nineteenth century. The first occurred in the middle of the seventeenth century when real wages in centres of trade and finance located on the rim of the North Sea rose far above the level prevailing in their hinterland. The second stage unfolded from the second quarter of the eighteenth century when the real wage in south England, northern and central Italy, and Germany began to diverge; Germany followed a middle path between the other two countries. The second commercial revolution, which improved business techniques and promoted Smithian growth, goes a long way towards accounting for this development.     

The ‘Neighbourhood Effect’: A multidisciplinary assessment of the case for farmer co-ordination in agri-environmental programmes

In this paper we present a multi-disciplinary analysis of the potential impacts of undertaking similar environmental actions on multiple farms in a small geographic area, using organic farming as a proxy for a co-ordinated approach. Recent papers have called for more co-ordinated efforts between farmers in terms of their environmental actions, but there has been limited applied research demonstrating the environmental benefits or the economic and social implications to farmers of this approach. Comparative analysis of biodiversity, soil and water, and farm profitability were undertaken in England on 32 matched farms in areas of low and high organic farming concentration; qualitative interviews were also conducted with 48 farmers living in two of the eight areas. Findings demonstrate higher overall levels of biodiversity on organic farms (particularly in “hotspot” areas) but this was not universal across the species groups investigated. Higher water infiltration rates were found in organic grasslands, which could prove to be a useful measure to combat flooding. In terms of the technical efficiency of producing these environmental gains, conventional and organic farms in hotspot areas demonstrated equivalent efficiency from a financial perspective. Socio-cultural research identified the different amounts of trust farmers have in their neighbours, based in part on their performance as ‘good farmers’. We discuss the neighbourhood effect with a multi-disciplinary approach and conclude that encouraging local farmer co-ordination can have clear environmental benefits without high economic cost, but must be undertaken with caution - specifically regarding the trade-offs between benefits, local geophysical and social characteristics, and assumptions made about inter-farmer trust.     

Job placement in Europe

The role of private employment agencies in job placement has increased in importance in many European countries during the last decade, but in others the public employment services still exercise a monopoly. The following paper offers an assessment of the experiences to date. This article is a revised version of a paper presented at the Fourth Maastricht Workshop in Law and Economics at the University of Limburg, April 25–27, 1991.     

Is greater flexibility in the labour market the answer to the unemployment crisis?

In view of high and persistent unemployment in the European industrialised countries there is growing consensus that more flexibility is needed with regard to both the legal and institutional conditions governing the labour market (external flexibility) and the management of human resources within individual firms (internal flexibility). This article examines the interaction between internal and external flexibility with special reference to wages, working time and job security.     

The Yen Exchange Rate and the Hollowing Out of the Japanese Industry

Open Economies Review - Since the demise of the Bretton Woods system, the yen has seen several episodes of strong appreciation, including in the late 1970s, after the 1985 Plaza Agreement, the...     

Trade creation and the status of FTAs: empirical evidence from East Asia

East Asia has been considered a latecomer with respect to Free Trade Agreements (FTAs). Since the turn of the last century, however, FTAs with East Asian participation have seen an intra- and extra-regional expansion. Many trade initiatives have been proposed, negotiated or even implemented. This introduces interesting perspectives for the analysis of trade agreements regarding their anticipatory trade effects. This paper focuses on the trade impact of FTAs at different stages that East Asian economies participate in. The central part of this study is an econometric analysis that applies panel data to the gravity model of international trade flows. We augment the traditional model with variables to estimate trade effects of bilateral and multilateral agreements and year-to-year changes in the stages of their implementation. Our results reveal that there exist anticipatory effects preceding the actual implementation of bilateral FTAs with East Asian participation. Further, anticipation effects are larger for bilateral than for multilateral agreements, possibly because the realisation of bilateral agreements is considered more realistic.     

Google,Facebook, Amazon,eBay: Is the Internet driving competition or market monopolization?

This paper discusses the general characteristics of online markets from a competition theory perspective and the implications for competition policy. Three important Internet markets are analyzed in more detail: search engines, online auction platforms, and social networks. Given the high level of market concentration and the development of competition over time, we use our theoretical insights to examine whether (a) leading Internet platforms have non-temporary market power and, based on this analysis, (b) whether any specific market regulation beyond general competition law rules is warranted in these three online markets.