Decomposing the Ins and Outs of Cyclical Unemployment

This paper analyses the contribution of the composition of the pool of employed and unemployed individuals to labour market dynamics in different phases of the business cycle. Using individual‐level data from the Current Population Survey (CPS), we decompose differences in employment status transition rates between upswings and downturns into explained and unexplained parts. We find that the duration of unemployment contributes to explaining unemployment outflows to employment and observe that its initially positive contribution turns negative in deep recessions. Composition effects play an important role for unemployment outflows to non‐participation but dampen the cyclicality of unemployment inflows from employment.     

Smart World: Breakthrough Creativity and the New Science of Ideas by Richard Ogle and The Medici Effect: What Elephants & Epidemics Can Teach Us about Innovation by Frans Johansson

As Ruediger Klein leads off in this group of reviews, "Innovation is everywhere—or so it seems." Most of these reviews center on idea generation and processing. It will be interesting to see if—as Klein forecasts—this is indeed the decade of innovation and creativity.
In the next issue, we will try to be more balanced—or we may get even more creative!
Books reviewed in this issue:

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  Smart World: Breakthrough Creativity and the New Science of Ideas
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  The Medici Effect: What Elephants & Epidemics Can Teach Us about Innovation
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  Getting to Innovation: How Asking the Right Questions Generates the Great Ideas Your Company Needs
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  Hidden in Plain Sight
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  Human Factors in Project Management
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  The Fast Path to Corporate Growth: Leveraging Knowledge and Technologies to New Market Applications

     

Politico-economic inequality and the comovement of government purchases

This paper explores the implications of economic and political inequality for the comovement of government purchases with macroeconomic fluctuations. We set up and compute a heterogeneous-agent neoclassical growth model, where households value government purchases which are financed by income taxes. A key feature of the model is a wealth bias in the political aggregation process. When calibrated to U.S. wealth inequality and exposed to aggregate productivity shocks, such a model is able to generate weaker positive comovement of government purchases than models with no political wealth bias. The wealth bias that matches the cross-sectional campaign contribution distribution by income is consistent with the mild positive comovement of government purchases in the aggregate data. We thus provide an empirically relevant example where economic and political heterogeneity matter for aggregate dynamics.     

The relationship between legitimacy,reputation, sustainability and branding for companies and their supply chains

This paper aims at filling a gap that we perceive to exist in the scientific literature as to legitimacy, reputation and sustainability and their interrelationship to corporate and supply chain branding. A series of innovative theoretical frameworks are provided interrelating companies and their value (supply) chains with legitimacy, reputation, and branding which are essential conditions to achieve sustainability and competitive advantage based on dyadic and social context consonance to the benefit of society and all stakeholders involved. An urgently required better understanding of the concepts and their interrelations is enhanced by a synthesized explanatory basis entailing an eclectic mosaic of interdisciplinary theories (institutionalist, neo-institutionalist theories, the viable system approach, isomorphism and identity) to improve corporate and supply chain performance. To better inform managerial practice the theoretical considerations are spiced with case studies among which especially the currently debated supply chain case of the European horse meat scandal is illuminated suggesting concrete managerial cross-functional implications in the food industry. The paper culminates in the call for a newly to-be-established marketing stream we call ‘Sustainable and Curative Marketing’.     

Book Reviews

Books reviewed in this issue:

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  Product Development for the Lean Enterprise: Why Toyota's System Is Four Times More Productive and How You Can Implement It

       

Testable Implications of Pareto Efficiency and Individualrationality

This paper investigates the testable implications of Pareto efficiency and individual rationality on finite data sets in exchange economies with finitely many commodities and agents. Efficiency alone provides no restrictions other than a trivial “no waste”-condition. Efficiency together with individual rationality implies robust restrictionsI appreciate the comments of Don Brown, Truman Bewley and Charles Steinhorn. I also thank seminar participants at Yale, Zuerich and Mainz, as well as conference participants at the 12th European General Equilibrium Workshop in Bielefeld. The generous support of the Cowles Foundation is gratefully acknowledged. The paper also benefited greatly from the comments of an anonymous referee     

Transition economies and trust building: a network perspective on EU enlargement

Many transition economies are characterised by a relativelyrudimentary institutional framework. Weak legislative structuresand the absence of effective market regulation and propertyright enforcement rules diminish the chance of mutually profitablebusiness transactions and—more generally—restrictthe chances for innovation and sustainable growth. Against thisbackground, we analyse the extent to which more efficient governancemechanisms can contribute to a more favourable business environment.In doing so, we adopt a network perspective. We argue that bothin developed market economies as well as in centrally plannedeconomies much of economic exchange takes place in networks.However, the characteristics of these networks, in particularthe concept of trust, can differ significantly. This leads usto conclude that the real challenge of the process of economictransition is connected to building new economic exchange networks.In this paper, we discuss this argument and analyse how thecurrent enlargement of the EU into Eastern Europe may favourablyaffect this process of institutional change in the accessioncountries.     

Einzelbesprechungen

Ohne Zusammenfassung