Firm competition and incentive pay: Rent seeking at work

Empirical evidence shows that competition among firms generates steep incentives inside firms. Incentive pay stimulates productive investments but may generate inefficient rent-seeking investments. I show that competition reduces firms’ profits and thereby the inefficient investments, which makes steep incentives attractive.     

Judiciaries in corrupt societies

Recent empirical work shows that judicial dependence can explain high levels of corruption. This paper examines how the dependence of judiciaries influences corruption at different levels of the government in a model where the central government, low-level officials, and the judiciary are corrupt. In the model, the central government sells offices to low-level officials and demands ex-post payments enforced by the judiciary. Because an independent judiciary can rule against the central authority and accept bribes from stealing low-level officials, it reduces corruption at the higher level of government but promotes corruption at the lower level. Therefore, even if highly corrupt, an independent judiciary may reduce total corruption.     

Opportunity or threat? Finnish hunters’ attitudes to hunting tourism

This article examines elements of the social sustainability of hunting tourism development by scrutinising Finnish hunters’ opinions on three possible scenarios related to hunting tourism: the threat of an exclusion of local hunters, the threat of rising rents of hunting land and the threat to Finnish hunting customs and practice due to increasing numbers of foreign hunting tourists. Hunters’ positions on these three issues are mapped and the determinants of their attitudes are analysed using unique national survey data on Finnish hunters and their attitudes (N= 1193). The results show a clear ambivalence to hunting tourism among hunters. While a majority of hunters tend to view hunting tourism as a threat, a large minority relate to it more positively. These attitudinal patterns can be explained only partly by socioeconomic factors, whereas factors pertaining to hunting experience and hunting profile play a somewhat more prominent role in understanding the legitimacy that hunting tourism enjoys in the eyes of hunters in Finland. Age, rural residence and participation in wildlife management are also found important for some issues. The ambiguities revealed could pose major problems for social sustainability and hunting tourism management and development.     

Unemployment and gang crime: can prosperity backfire?

In this paper, we study how unemployment affects gang crime. We examine a model of criminal gangs and suggest that a substitution effect between petty crime and severe crime is at work. In the model, non-monetary valuation of gang membership is private knowledge. Thus, the leaders face a trade-off between less crime per member in large gangs and more crime per member in small gangs. A decrease in unemployment may result in a switch from a large gang that requires petty crime to a small gang that requires severe crime.     

Hospitalization due to stroke and myocardial infarction in self-employed individuals and small business owners compared with paid employees in Sweden—a 5-year study

Small Business Economics - Analysing Swedish population register data, the aim of the present study is to investigate differences in acute cardiovascular disease (CVD) in terms of stroke and...     

UML modelling concepts of HAZOP to enhance the ability to identify emerging risks

Unified Modelling Language (UML) has a graphical notation for 13 different types of diagrams and can be used as a general modelling tool. Well-known examples of diagram types are class diagrams for modelling classes that can be instanced into objects, state machine diagrams for modelling states in systems and activity diagrams for modelling process flows. A literature survey shows that UML has been used to model concepts and methodologies of risk assessment and risk management. One example is the Coras Framework. The international standard CEI IEC 61882 Hazard and operability (HAZOP) studies describes concepts for investigating and detecting possible hazards in systems. In CEI IEC 6882, guide words like ‘More’ and ‘Less’ are applied to system parameters to invoke deviations in the system and assess possible hazards due to the deviation from the design intent. In this paper, we have used UML to model concepts of CEI IEC 61882 Hazards and operability studies. Diagrams of UML were used to show dependencies and relations between parts of the target system and concepts of CEI IEC 61882. Extensions of UML are suggested to better capture and display the concepts of CEI IEC 61882, the results of a HAZOP study and emerging risk. These extensions are referred to as UML for emerging risks (UML-ER).     

Firm‐Level Competition and Exchange Rate Exposure: Evidence from a Global Survey of Firms

We examine the effect of competition on exchange rate exposure using survey data from 55 countries. We find that exposure increases with the intensity of competition. Exposure is higher when firms face price competition in international and domestic product markets and when rivals compete using an unfair financial advantage. Furthermore, competition is a leading determinant of exposure, dominating the usual determinants. Exposure also increases with several determinants not previously empirically examined, such as firm‐level financial constraints. These results hold for small, large, foreign‐involved, and purely domestic firms. Finally, import‐only firms have higher exposure than export‐only firms. Our survey results are likely to capture exposure before firms’ hedging actions.     

Trading activity,realized volatility and jumps

This paper takes a new look at the relation between volume and realized volatility. In contrast to prior studies, we decompose realized volatility into two major components: a continuously varying component and a discontinuous jump component. Our results confirm that the number of trades is the dominant factor shaping the volume–volatility relation, whatever the volatility component considered. However, we also show that the decomposition of realized volatility bears on the volume–volatility relation. Trade variables are positively related to the continuous component only. The well-documented positive volume–volatility relation does not hold for jumps.     

Evaluating early warning indicators of banking crises: Satisfying policy requirements

Ideally, early warning indicators (EWI) of banking crises should be evaluated on the basis of their performance relative to the macroprudential policy maker’s decision problem. We translate several practical aspects of this problem — such as difficulties in assessing the costs and benefits of various policy measures, as well as requirements for the timing and stability of EWIs — into statistical evaluation criteria. Applying the criteria to a set of potential EWIs, we find that the credit-to-GDP gap and a new indicator, the debt service ratio (DSR), consistently outperform other measures. The credit-to-GDP gap is the best indicator at longer horizons, whereas the DSR dominates at shorter horizons.     

Taxation, Labor Market Policy and High-Impact Entrepreneurship

Public policy affects the prevalence and performance of both productive and high-impact entrepreneurship. High-impact entrepreneurship prospers when knowledge is successfully generated and exploited in the economy. This process depends on complementary key actors who use their competencies in what we denote a competence bloc. Although variations in economic contexts make prescribing a general panacea impossible, a number of relevant policy areas that affect key actors can be identified. In this paper this is done in the areas of tax policy and labor market policy. It is shown that high and/or distortive taxes and heavy labor market regulations impinge on the creation and functioning of competence blocs, thereby reducing high-impact entrepreneurship.