Innovation,rent-sharing and the organization of labour in the federal republic of Germany

Rent seeking by unions may inhibit various kinds of investment, particularly R&D, and unionization is often negatively related to innovation across industries. Formal organization and collective bargaining may also reduce the flexibility of work organization, and hence inhibit innovation. In a sample of small- and medium-sized firms in the FRG metal-working industry, a measure of organized labour was negatively related to product innovation, but there was little evidence for rent-seeking in simultaneous estimates.     

A review of the economic impact of malaria in agricultural development

This paper surveys the linkages between malaria and agriculture, focusing on the economic impacts of the disease. We adopt Negin's (2005) conceptual framework to examine the potential impacts of malaria in the agricultural sector, including both direct and indirect impacts. In addition to health care costs, malaria causes loss of agricultural labor and slows adoption of improved practices in agriculture. Furthermore, some agricultural practices and development interventions are known to facilitate the spread of malaria, exacerbating its impacts. Given the importance of both agriculture and malaria in developing countries, especially in Africa, the interaction between them could be a significant factor in economic growth. The review identifies gaps in past research on this topic. A better understanding of malaria's impact on agricultural productivity, coupled with efforts to strengthen capacity to deal with malaria, would enhance policies and programs aimed at combating malaria and curbing its impacts on agricultural productivity.     

Championship Behaviors and Innovations Success: An Empirical Investigation of University Spin‐Offs*

Despite the flurry of scholarly research on champions, no prior article has explicitly addressed how different dimensions of championship behavior actually contribute to innovation success. In this article, based on an extensive literature review, the authors argue that champions display four behaviors, namely (1) pursuing innovative ideas, (2) network building, (3) persisting under adversity, and (4) taking responsibility for the idea. The authors use data from 123 university spin‐offs to test proposed linear and curvilinear relationships between the four behaviors and an objective measure of innovation success, namely a longitudinal measure of sales growth. The results indicate that network building has the desired positive relationship with sales performance. Surprisingly, pursuing the innovative idea is not related to sales growth. Furthermore, the present study also reveals some dysfunctional effects of champion behaviors. Persisting under adversity and taking responsibility have the hypothesized inverted‐U relationship with sales growth. The present study provides a more refined discussion of the benefits and dangers of championing behaviors. Our results show that linking technology to markets can be planned and controlled only to a very limited extent even if champions are working hard to sell the idea to potential customers. Moreover, any new idea is often competing with existing products and pursuing such ideas may result in opposition to the idea. In contrast, network building has the desired positive relationship with innovation success. Effective championing behavior keeps an innovative idea alive by mobilizing support and building coalitions around the idea with critical individuals or important third parties. Moreover, this study challenges the widespread “heroic” discussion of championing as fundamentally positive “across the board.” The results show that persisting under adversity and taking responsibility are desirable up to some levels. Beyond such critical levels, these two champion behaviors may actually become detrimental to the innovation process. Being too persistent in the face of adversity or taking too much responsibility for the innovative idea might undermine the power of the champion's justifications for an innovation and thereby increase resistance to change. An “over‐performing” champion may interpret opposing communications as an unwarranted and injurious response. By taking overmuch responsibility for the innovative undertaking, the champion is likely to discourage contributions from other team members who see no valuable opportunity to bring their expertise and knowledge to the idea.     

Mandatory Environmental Disclosures by Companies Complying with IASs/IFRSs: The Cases of France,Germany, and the UK

This study investigates whether the adoption of a single set of accounting standards, such as IASs/IFRSs, guarantees the harmonization of accounting practices within a country and across countries, or whether differences in reporting practices persist because of dissimilarities in reporting habits and institutional settings. To this end, we investigate whether the level of environmental disclosure under IFRSs is related to the size of the reporting firm, and the strength of legal and regulatory constraints on environmental disclosures in the country where the firm is domiciled. Results indicate (1) that environmental disclosures imposed by IFRSs increase with firm size, and (2) that firms domiciled in countries with constraining environmental disclosure regulations (i.e., France and the UK) report more on environmental issues than firms domiciled in countries with weakly constraining regulations (i.e., Germany). This suggests a strong impact of national regulations on IFRS reporting. Taken as a whole, our results support the view that IFRSs are not applied consistently across firms and across countries, notably because of persistence of reporting traditions and discrepancies in national legal requirements.     

Betriebswirtschaftliche Rahmenbedingungen für eine nachhaltige Entwicklung von „New Economy-Unternehmen” in der Versicherungswirtschaft

While a whole set of ?new economy enterprises” in the insurance business were successfull, many of them left the market after a very short life span. What are the substantial conditions for the success of these enterprises? The answer to this analisis can be summarized in three aspects:

1. The business model should contain a sufficient information-economic transaction benefit.
2. The branding strategy should create in the sense of Informationssurrogates sufficient confidence and generate respectable traffic.
3. The supply of sufficient investment capital must be guaranteed during the entire starting period.

     

The relationship between works councils and firms’ further training provision in times of technological change

Participating in further training is strategically important for employees to ensure their employability. Particularly for employees in low-skilled jobs, works councils — firm-level organizations that represent employees — constitute an important employee advocacy instrument in European countries, such as France and Germany. With comprehensive co-determination rights, works councils can influence firms’ hiring policies, job design and career paths (e.g. promotions). Using German firm-level data, we empirically investigate the influence of works councils on firms’ training provision for employees in firms below and above the industry level of technology. The results show that works councils have a positive effect on the percentage of employees in general, and of employees in low-skilled jobs in particular, participating in training, but only for firms below the industry level of technology. These results show the importance of works councils in supporting training in such firms and enhancing the employment prospects of employees in low-skilled jobs. In contrast, firms above the industry level of technology invest in training with or without a works council, indicating that the training interests of employers and employees are aligned.     

Fiscal Incidence in Ghana

We use methods developed by the Commitment to Equity Institute to assess the effects of government taxation, social spending and indirect subsidies on poverty and inequality in Ghana. We also simulate several policy reforms to assess their distributional consequences. Results show that, although the country has some very progressive taxes and well‐targeted expenditures, the extent of fiscal redistribution is small, but about what one would expect given Ghana's income level and relatively low initial inequality. Results for poverty reduction are less encouraging: were it not for the in‐kind benefits from health and education spending, the overall effect of government spending and taxation would actually increase poverty in Ghana. Eliminating energy subsidies and at the same time reallocating part of the savings to well‐targeted transfer programs could lower the fiscal deficit while reducing inequality and protecting the poor.     

Tobacco,contract farming,and agrarian change in Zimbabwe

The growth of smallholder tobacco production since 2000 has been one of the big stories of Zimbabwe's post–land reform experience. Yet the implications for agrarian change, and the consequences for new relations between farmers, the state, and agribusiness capital have rarely been discussed. The paper reports on work carried out in the Mvurwi area of Mazowe district in Zimbabwe with a sample of 220 A1 (smallholder) farmers and 100 former farmworkers resident in compounds on the same farms. By going beyond a focus on operational and business dimensions of contract farming, the paper concludes with reflections on the implications for understanding agrarian relations and social differentiation in those areas of Zimbabwe where tobacco growing is now significant, with lessons more broadly on the political economy of contract farming, and the integration of agribusiness capital following land reform.     

Efficiency of the foreign currency options market

This paper provides a new test of the efficiency of the currency option markets for four major currencies — British Pound, Euro, Swiss Frank and Japanese Yen vis-à-vis the U.S. dollar. The approach is to simulate trading strategies to see if the well-accepted no-arbitrage condition of put–call parity (PCP) holds in a trading environment. Augmented Dickey–Fuller and Philips–Perron tests are used to check for the presence of unit roots in the data, followed by a formal econometric analysis. The results indicate that the most currency option prices do not violate the PCP conditions, when transaction costs are allowed for.     

Fiscal and Monetary Problems in Developing States: Proceedings of the Third Rehovoth Conference

This study considers social capital and religious adherence as determinants of child poverty in the United States and finds that both social capital and religious adherence play a role in U.S. child poverty at the county level. The study also disaggregates the total religious adherence variable into Mainline Protestants, Evangelical Protestants, and Catholics and finds that the effects of these denominations on child poverty are mixed. The model is tested for spatial dependence bias and the test results show that without spatial correction, the OLS results may be biased and inefficient.