Social media offer many opportunities for organizations but present, at the same time, many challenges, too. Particular attention must be paid to the new patterns of behavior emerging in organizations. We argue that these patterns derive both from the technical characteristics of the virtual...

This paper examines the costs of recent sovereign defaults using synthetic control methods, a novel econometric technique based on comparative case studies. Evidence on the effects of debt crises is thus presented on a case-by-case basis, uncovering large variations in country-specific...

Acknowledgements -- Introduction / ASHOK MISHRA, DAVIDE VIAGGI, AND SERGIO GOMEZ-Y-PALOMA -- The relationship between farm families and the structure of agriculture / MARY C. AHEARN AND WALTER ARMBRUSTER -- Influence of cap on social sustainability in Greek and Bulgarian rural areas / D....