Water allocation,crop choice,and priority services

We analyze the problem of allocating irrigation water among heterogeneous farmers when water supply is stochastic. If farmers are risk-neutral, a spot market for water is efficient; while the oft-used uniform rationing system is inefficient, both ex ante and ex post. Indeed, we show that it leads farmers to overexpose to risk, thus making shortages more severe and more frequent in case of drought. We propose instead a regulation by priority classes extending Wilson, and we derive an efficiency result. We characterize the set of farmers that would win or lose from such a reform. We also argue that a system of priority classes may be preferred to a spot market system, because scarcity is easier to manage ex ante than ex post, and because this system facilitates the supply of insurance to risk-averse agents.     

Marginal Abatement Cost Curves for UK Agricultural Greenhouse Gas Emissions

This article addresses the challenge of developing a ‘bottom‐up’ marginal abatement cost curve (MACC) for greenhouse gas (GHG) emissions from UK agriculture. An MACC illustrates the costs of specific crop, soil and livestock abatement measures against a ‘business as usual’ scenario. The results indicate that in 2022 under a specific policy scenario, around 5.38 Mt CO₂ equivalent (e) could be abated at negative or zero cost. A further 17% of agricultural GHG emissions (7.85 Mt CO₂e) could be abated at a lower unit cost than the UK Government’s 2022 shadow price of carbon [£34 (tCO₂e)^?1]. The article discusses a range of methodological hurdles that complicate cost‐effectiveness appraisal of abatement in agriculture relative to other sectors.     

The political economy of fixed regional public expenditure shares with an illustration for Belgian railway investments

Many local public goods are allocated by federal governments using fixed regional shares: every region is entitled a fixed share of the total budget for a particular type of public good. This paper explores two characteristics of this type of allocation. First, it shows that this type of allocation is relatively efficient as it puts a strict budget constraint on the decisive region. Second, we show that these fixed shares can be an equilibrium of different legislative bargaining processes. The working of the fixed sharing rules is illustrated for the allocation of railway investments in Belgium.     

A Subcultural Analysis of the Brazilian Knowledge Industry: When Nation,Industry, and Organizational Cultures Collide

ABSTRACT

This exploratory research seeks to better understand the relationship between national and industry culture, concentrating particularly on the case of the Brazilian knowledge industry. Perceptions of real and ideal corporate values were obtained from 98 professional and managerial staff from Brazil and 40 from the United States. The results were also compared to those of a multi-industry Brazilian sample reported in Nelson and Gopalan (2003 Nelson , R. E. , and Gopalan , S. ( 2003 ). “Do Organizational Cultures Replicate National Cultures?” Organization Studies , Vol. 4 , pp. 115 – 152 . [Google Scholar]). The Brazilian knowledge industry respondents' view of their organizational culture was much more favorable than the US knowledge industry respondents' perceptions. The Brazilian knowledge industry sample also contained unique subcultures that varied by employment regime and favorably reflected on the industry's ability to adapt to modern trends. This configuration of results does not clearly favor any of the major theories of organizational culture but suggests a complex pattern of interaction between country, industry, industry position, and employment regime. The results do, however, suggest that interaction effects of country by industry may be much stronger than the main effects of either industry or nation.     

MACROECONOMIC ADJUSTMENT UNDER AN EXTERNAL AND FISCAL CONSTRAINT: A FIX‐PRICE/FLEX‐PRICE APPROACH

This paper presents a dual economy model of the fix‐price/flex‐price kind that explicitly allows for the existence of a government budget constraint in a fully open economy. Both the external and fiscal closures resemble very much the contemporary experience of several Latin American countries, where fiscal discipline and fix exchange rate systems have been the norm. Thus, within the public sector, it is assumed that public investment is the adjustment variable, while foreign reserves variation adjusts the external balance. Short‐run impacts of policy‐induced variables and changes in exogenous external financing are analysed. Relevant trade‐offs, especially between output and inflation, follow from an analysis in which the time perspective is rather short. However, in the medium term, some balancing forces in the economy can moderate the trade‐offs. We show among a wide range of events and policy options that this is the case of debt relief or a concerted lending strategy.     

Wage posting: evidence from job ads

Abstract Recent studies of search theory examine how employers use a wage‐setting mechanism – either by bargaining or through the posting of a non‐negotiable wage offer in a job ad – to facilitate search. We contribute to this literature by examining wage posting in job ads in the US, the UK, and Slovenia. Despite considerable differences in the incidence of wage posting, employers in all three markets are less likely to post a wage offer when searching for skilled workers. The decision on whether or not to post a wage offer is only weakly related to the outcomes of employers’ search.     

Kleinkindbetreuung: Wahlfreiheit durch subventionierte Krippenplätze?

In der aktuellen Debatte über die Betreuung von Kleinkindern wird über die Wahlfreiheit der Eltern zwischen verschiedenen Betreuungsm?glichkeiten und deren Finanzierung gestritten. Welche Gründe gibt es für die Subventionierung von Krippenpl?tzen? Wie steht es um ihre ordnungspolitische Rechtfertigung? Ist ein Mangel an Krippenpl?tzen eine Folge von Marktversagen? Welche Verzerrungen k?nnen durch die Subventionierung ausgel?st werden? Vera Bünnagel, 30, Dipl.-Volkswirtin, ist Wissenschaftliche Mitarbeiterin am Otto-Wolff-Institut für Wirtschaftsordnung und am Institut für Wirtschaftspolitik an der Universit?t zu K?ln; Dr. Barbara Henman, 41, ist Wissenschaftliche Mitarbeiterin am Institut für Wirtschaftspolitik an der Universit?t zu K?ln. Die Autorinnen danken Benedikt Langner für wertvolle Anregungen und Diskussionen. Der Beitrag entstand im Rahmen des Otto-Wolff-Forschungsprojekts „Die Rolle des Staates bei der Kinderbetreuung“.     

Questioning the Relationship between Participation and Development: A case study of the Vale do Ribeira, Brazil

Through the analysis of two participatory forums active in the Vale do Ribeira (Brazil)—the Committee for the Management of Water Resources (CGRH) and the Consortium of Food Safety and Local Development (Consad)—this article discusses the argument that “well designed” institutions enable the inclusion of a broader spectrum of actors in political debates, as well as reduce the asymmetries between them thereby facilitating the negotiation and agreement of politically and economically viable projects that would help to encourage development in the region. The two forums were observed in terms of how they dealt with two polemical regional issues: the proposal to build a big dam, a process which has been going on for more than a decade and the definition of a program of sustainable development capable of reconciling environmental conservation and growth in the local economy. The analysis suggests that during the period of research, these forums recreated in the participatory sphere coalitions that were already present in the regional political scene, thereby acting as an extension of the party political game rather than as arenas where new arrangements of actors could agree on alternative projects. From a theoretical perspective, this result raises again the question of the origin and the change of institutions, in that it questions the mechanisms necessary for the creation of institutions explicitly designed to alter the status quo.     

Temperatures,cleanliness and food storage practises in domestic refrigerators in Serbia,Belgrade

Consumers’ knowledge about proper household practises during food handling and storage are deemed insufficient. Therefore, the aim of our study was to investigate the conditions of food storage in refrigerators (temperature, hygienic and storage conditions) and consumer knowledge about good practises. This study included 100 households from the Belgrade area. All participants were interviewed using a standardized questionnaire. The internal temperature of refrigerators was measured at three points: the top and bottom shelves and the refrigerator door. The average temperature in the refrigerators was 9.3°C. The average temperature recorded in the refrigerator doors was significantly higher (P < 0.01) than temperatures recorded on the top or bottom shelves. The age and design of refrigerators, and potential heat source near refrigerator can impact the refrigerator temperature. In 50% of the surveyed refrigerators, food storage practises were incorrect. More than a half (56%) of the surveyed consumers were aware of the recommended refrigerator temperature, but measured temperature in their refrigerators was considerably higher. The results from our study indicate that knowledge of recommended behaviour about good food safety practise do not always translate into practise in the home.