Determinants of self-reporting under the European corporate leniency program

We empirically investigate the determinants of self-reporting under the European corporate leniency program. Applying a data set consisting of 442 firm groups that participated in 76 cartels decided by the European Commission between 2000 and 2011, we find that the probability of a firm becoming the chief witness increases with its character as repeat offender, the size of the expected basic fine, the number of countries active in one group as well as the size of the firm’s share in the cartelized market. Our results have important implications for an effective prosecution of anti-cartel law infringers

The Economic Insurance Value of Ecosystem Resilience

Ecosystem resilience, i.e. an ecosystem's ability to maintain its basic functions and controls under disturbances, is often interpreted as insurance: by decreasing the probability of future drops in the provision of ecosystem services, resilience insures risk-averse ecosystem users against potential welfare losses. Using a general and stringent definition of insurance and a simple ecological-economic model, we derive the economic insurance value of ecosystem resilience and study how it depends on ecosystem properties, economic context, and the ecosystem user's risk preferences. We show that (i) the insurance value of resilience is negative (positive) for low (high) levels of resilience, (ii) it increases with the level of resilience, and (iii) it is one additive component of the total economic value of resilience

The Power of Opinion: More Evidence of a GIPS-Markup in Sovereign Ratings During the Euro Crisis

This paper examines whether the Big Three credit rating agencies actually played as active a role in the Euro Crisis as previously asserted. On the basis of panel data methods for a set of 11 EMU countries, the analysis reveals significant evidence for an arbitrary markup on the GIPS group of countries across agencies. This markup, which ranges from 1.5 notches for Moody's to 2.2 notches for S&P, suggests that GIPS countries were treated worse than other EMU members since the start of the Eurozone crisis in 2009, irrespective of economic and institutional fundamentals. A subsequent analysis of the markup's effect on yield spreads shows that this markup had significant effects on financial markets, leading to risk premiums for these countries of up to 1.6 points

Clustering Properties of Merger Waves: Space, Time or Industry?

We study the degree of agglomeration of acquisition activity within clusters of temporal, geographic and industrial proximity based on almost 600,000 individual transactions. The findings indicate that significant clustering occurs in time and across industries, while the results on geographic clustering are mixed. This supports the view that merger waves are mostly driven by neoclassical motives

Bush Encroachment Control and Risk Management in Semi-Arid Rangelands

We study the role of bush encroachment control for a farmer's income and income risk in a stochastic ecological-economic model of grazing management in semiarid rangelands. In particular, we study debushing as an instrument of risk management that complements the choice of an adaptive grazing management strategy for that sake. We show that debushing, while being a good practice for increasing the mean pasture productivity and thus expected income, also increases the farmer's income risk. The optimal extent of debushing for a risk-averse farmer is thus determined from balancing the positive and negative consequences of debushing on intertemporal and stochastic farm income

Voting Islamist or Voting Secular? An Empirical Analysis of Voting Outcomes in 'Arab Spring' Egypt

This paper empirically studies the voting outcomes of Egypt's first parliamentary elections after the Arab Spring. In light of the strong Islamist success in the polls, we explore the main determinants of Islamist vs. secular voting. We identify three dimensions that affect voting outcomes at the constituency level: the socio-economic profile, the economic structure and the electoral institutional framework. Our results show that education is negatively associated with Islamist voting. Interestingly, we find significant evidence which suggests that higher poverty levels are associated with a lower vote share for Islamist parties. Later voting stages in the sequential voting setup do not exhibit a bandwagon effect

Market Dynamics, Dynamic Resource Management and Environmental Policy in the Context of (Strong) Sustainability

In this paper, we investigate the relationship between market dynamics, dynamic resource management and environmental policy. In contrast to static market entry games, this paper draws attention to the effects of market dynamics on resource dynamics et vice versa, because (1) we show that feedback processes are necessary for obtaining a better understanding of what drives the \textit{dynamics} between the evolution of common-pool resources and the number of harvesters and more importantly, (2) this analysis provides an environment discussing sustainability in an appropriate inasmuch dynamic way. The paper makes following major points: (1) Interpreting the monopoly-scenario as a non-cooperative solution and the firm coexistence solution as a cooperative solution, it is shown that the coexistence solution of this model implies a degenerate saddle-node equilibrium. (2) An increasing number of harvesters does not necessarily imply a lower stock of the common-pool resource in the long run. (3) The paper introduces a way establishing an output-sharing solution by implementing an output tax, which turns out to be a pure effort tax in the long run. (4) Strong resource sustainability is not possible, given cost reducing technological progress is relevant and policy interventions ceased. With respect to environmental policy, we can conclude that a tax scheme is not a substitute to a partnership solution dealing with the common-pool problem, but is treated as an instrument establishing such a solution in the sense of a policy mix approach

Has the Financial Crisis Eroded Citizens’ Trust in the European Central Bank? Panel Data Evidence for the Euro Area 1999-2011

In the aftermath of the financial crisis trust, in the European Central Bank (ECB) has reached an historical low. Taking panel data and using a fixed effects DFGLS estimation for a 12–country sample over the time period 1999 to 2011 with a total of 312 observations, this paper detects a structural break in citizens’ trust in the ECB. The paper confirms that during the pre-crisis period, citizens’ trust in the ECB was driven by economic growth. In crisis time, however, trust in the ECB is both driven by inflation and unemployment

Food and Nutrition Security Indicators: A Review

In this paper, we review existing food and nutrition security indicators, discuss some of their advantages and disadvantages, and finally classify them and describe their relationships and overlaps. In order to achieve this, the paper makes reference to the existing definitions of food and nutrition security (FNS), in particular as they have been agreed upon and implemented in the FoodSecure project (www.foodsecure.eu). The main existing conceptual frameworks of FNS predating the present paper are also used as guidelines and briefly discussed. Finally, we make recommendations in terms of the most appropriate FNS indicators to quantify the impacts of various shocks and interventions on food and nutrition security outcomes