Cost-Effective Nutrient Reductions to the Baltic Sea

Due to eutrophication caused by heavy loads of nitrogen and phosphorus, the biological conditions of the Baltic Sea have been disturbed: large sea bottom areas without any biological life, low stocks of cods, and toxic blue green algaes. It is recognized that the nitrogen and phosphorus loads to the Baltic Sea must be reduced by 50% in order to restore the sea. The main purpose of this paper is to calculate cost effective nitrogen and phosphorus reductions to the Baltic Sea from the nine countries surrounding the Baltic Sea. The results show a significant difference in minimum costs of decreasing nitrogen and phosphorus loads to the Sea: approximately 12 000 millions of SEK per year and 3 000 millions of SEK respectively for reductions by 50%. It is also shown that a change from a policy of cost-effective nutrient reductions to a policy where each country reduces the nutrient loads by 50% increase total costs for both nitrogen and phosphorus reductions by about 300%. The results are, however, sensitive to several of the underlying assumptions and should therefore be interpreted with much caution.     

Productivity and farm size in Australian agriculture: reinvestigating the returns to scale

A positive relationship between farm size and farm productivity is often considered to be largely due to increasing returns to scale in farm production. However, using farm‐level data for the Australian broadacre industry, we found that constant or mildly decreasing returns to scale is the more typical scenario. In this study, the marginal returns to various farm inputs are compared across farms with different sizes. We found that large farms achieved higher productivity by changing production technology rather than increasing scale alone. The results highlight the disparity between ‘returns to scale’ and ‘returns to size’ in the industry, suggesting that productivity improvement among smaller farms can be made through increasing their ability to access advanced technologies, rather than simply expanding their scale.     

AN EMPIRICAL ANALYSIS OF THE CHANGING ROLE OF THE GERMAN BUNDESBANK AFTER 1983

A cointegrated VAR model describing a small macroeconomic system consisting of money, income, prices, and interest rates is estimated on split sample data before and after 1983. The monetary mechanisms are found to be significantly different. Before 1983 the money supply is controllable and expansion or contraction of money supply has the expected effect on prices, income, and interest rates. After 1983 the conventional mechanisms no longer seem to work. The empirical analysis points to the crucial role of the bond rate in the system, particularly for the more recent period.     

The Factor Structure of Tourist Satisfaction at Pilgrimage Destinations: the Case of Medjugorje

Although there is an abundance of studies on secular tourist satisfaction and perceived quality of respective tourist destinations, these issues have remained largely neglected when it comes to pilgrimage destinations. The objective of this paper thus is to investigate the key drivers of tourist satisfaction in a pilgrimage destination context by using the case of Medjugorje, one of the most renowned shrines to the Virgin Mary in the world. A recently proposed moderated regression analysis is used to explore whether individual destination attributes can be classified into factors with either a larger or smaller potential to generate satisfaction than dissatisfaction, according to the three‐factor theory of customer satisfaction. Copyright © 2012 John Wiley & Sons, Ltd.     

Understanding modes of civil case disposition: Evidence from Slovenian courts

We contribute to the scant empirical literature on the functioning of courts in the post-socialist world by analyzing civil case disposition in Slovenia. We first characterize basic empirical patterns in modes of civil case disposition in Slovenian local courts. We then examine court-level determinants of the incidence of in-court settlements versus trial-based judgments. Consistent with the theory that both judges and disputing parties take into account their respective private benefits and costs when choosing their preferred mode of case disposition, we find evidence that the incidence of in-court settlements versus trial-based judgments increases with the number of all case filings per judge. Thus, court resources and demand for court services influence not only total court output, as previously established in the literature, but also how cases are disposed of.     

From feminism to FemInc.ism: On the uneasy relationship between feminism,entrepreneurship and the Nordic welfare state

Feminism in the Nordic countries was primarily formulated in terms of ‘state feminism’. The women’s movement cooperated with feminist government officials and politicians, resulting in societies that can be considered to be the most gender-equal societies in the world. Historically, the state provided for a large publicly-financed welfare sector which made it possible for many women to combine work and family through the state’s implementation of family-friendly policies, while simultaneously providing employment opportunities for many women. However, since the financial crisis of the 1990s, there has been a political change influenced by neo-liberal thought, in which politicians have handed over the welfare state’s responsibilities to the market, and, instead, the politicians have encouraged entrepreneurship, not least among women. Further to this development, there has been a change in emphasis from entrepreneurship (understood as starting and running a business) to entrepreneurialism which, in addition to a belief in the efficacy of market forces, also contains a social dimension where individuals are supposed to be flexible and exercise choice. In this article, we ask whether this entails a change in the feminist project in the Nordic countries, and if so, what the likely consequences are for this project, both in practice and in research. In order to answer this question, we reviewed existing Nordic research on women’s entrepreneurship and examined how this body of work conceptualizes entrepreneurship, gender, the state, and equality. We also considered whether any trends could be identified. We relate our findings to recent changes in government policy and conclude that the current discourse on entrepreneurship challenges, and possibly weakens, state feminism, but we also conclude that this discourse may also provide space for new forms of feminist action, in market terms. We coin the term FemInc.ism to denote feminist action through enterprise and we discuss a number of important challenges that research on this phenomenon is faced with.     

Sources of productivity differentials in manufacturing in post-transition urban South-East Europe

The paper analyses the effects of urbanization and localisation economies on manufacturing firms’ productivity across urban landscapes in post-transition South-East European (SEE) countries. Fixed-effects panel data estimations on a large sample of firms show that the factors accounting for productivity advantages of manufacturing firms in urban post-transition SEE are related to the firms and to the environment in which these firms operate. Firms located in diversified cities benefit from a productivity premium generated in this type of agglomeration, while no evidence was found that the relative specialization across industries has any effect on firm productivity levels.     

DURATION DEPENDENCE VERSUS UNOBSERVED HETEROGENEITY IN TREATMENT EFFECTS: SWEDISH LABOR MARKET TRAINING AND THE TRANSITION RATE TO EMPLOYMENT

The effect of a treatment on the hazard rate of a duration outcome may depend on the elapsed time since treatment. In addition, treatment effects may be heterogeneous across agents. The former gives rise to duration dependence of the treatment effect, whereas unobserved heterogeneity gives rise to spurious duration dependence of the observable hazard rate. We develop a model allowing for duration dependence and unobserved heterogeneity in the treatment effect. The model incorporates a Timing of Events model and allows for selectivity on unobservables. We prove identification, exploiting variation in the timing of treatment and outcome. In the application we analyze the effects of the Swedish vocational employment training program on the individual transition rate from unemployment to work. We demonstrate the appropriateness of the approach by studying the enrollment process. The data cover the population and include multiple unemployment spells for many individuals. The results indicate a large, significantly positive effect on exit to work shortly after exiting the program. The effect at the individual level diminishes after some weeks. When taking account of the time spent in the program, the effect on the mean unemployment duration is small. Copyright © 2012 John Wiley & Sons, Ltd.     

Risk Management as Passionate Imitation: The Interconnections Among Emotions,Performance Metrics,and Risk in a Global Technology Firm

This paper traces the evolution of risk management practices in a global technology company between 2000 and 2015. We extend recent research that has highlighted the emotional aspects of riskwork. We detail how a passionate interest—‘we can do better at risk management’—emotionally ‘hooked’ the staff in the company's Sourcing Unit. Risk management, emotion, and management controls were intertwined. When top management singled out one of the key metrics clearly as a risk‐related metric for the Sourcing Unit, the employees felt a strong sense of relief, which gave rise to subsequent extensive risk measurement. We also contribute to the more general debate about accounting and its entanglement with emotions. Little is known about the ‘birth’ and the reasons for durability of passionate interests. Following Tarde (1903/2013), such ‘birth’ and endurance can be explained by analyzing how passionate imitation emerges as a result of a series of dislocal events—in our case a fire, new performance metrics, and natural disasters. These events triggered emotions that provided the necessary energy for three forms of passionate imitation: a) ‘we need to imitate our main competitor’ and risk mapping; b) ‘others in the organization are imitating us and our suppliers should imitate us’ and risk measurement; and c) ‘others in the organization (more specifically the Product Development Unit) should imitate us’ and proactive risk avoidance. This passionate imitation helped explain why the sourcing staff continued to be emotionally ‘hooked’ to risk management, that is, how the passionate interest endured and became vested.