Publications des institutions partenaires

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Overcoming constraints of collective imagination: An inquiry into activist entrepreneuring, disruptive truth-telling and the creation of ‘possible worlds’

This article introduces ‘activist entrepreneuring’ to suggest a fresh understanding of en- trepreneuring which foregrounds how constraints of imagination are removed through critical speech. Specifically, we link Michel Foucault's work on parrhesia, or courageous speech, and various literatures on (utopian) imagination to discuss ‘disruptive truth-telling’ as the generative…

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English / 01/01/2018

Money vs. time: family income, maternal labor supply, and child development

We study the effect of family income and maternal hours worked on child development. Our instrumental variable analysis suggests different results for cognitive and behavioral development. An additional 1,000 USD in family income improves cognitive development by 4.4 percent of a standard deviation but has no effect on behavioral development. A yearly increase of 100 work hours…

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English / 01/01/2018

Does altruism matter for remittances?

We provide a direct test of the impact of altruism on remittances. From a sample of Indian migrant workers in Qatar, we elicit the propensity to share with others from their responses in a dictator game and use it as a proxy for altruism. For the entire sample, we find that altruism does not seem to matter. However, we document a strong positive relationship between altruism and…

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English / 01/01/2018

Redefine statistical significance

We propose to change the default P-value threshold for statistical significance from 0.05 to 0.005 for claims of new discoveries.

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English / 01/01/2018

Citizens and the crisis: The Great recession as constraint and opportunity

We discuss a number of issues addressed in the volume. In particular, after an introduction about the capacity for resilience shown by European citizens, we summarize the volume’s content in terms of the economic crisis posing constraints to citizens, but also as opening up opportunities for change. Additionally, we discuss the intertwining of the economic and the political…

Institution partenaire

Université de Genève

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English / 01/01/2018

Efficiency Versus Effectiveness in Hospitals: A Dynamic Simulation Approach

Hospitals provide highly sophisticated services, but they are largely
steered by means of simplistic management models, which do not match the complexities faced by these organizations. The design of management models in hospitals and public organizations at large shows a bend toward reductionism. The reductionism of these models is rooted in their short-termism, and in the…

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English / 01/01/2018

Demand forces of technical change evidence from the Chinese manufacturing industry

This paper investigates the effct of domestic market size on innovation activities across different durable good industries in the Chinese manufacturing sector. We address the endogeneity of market size by an IV strategy, based on a measure of potential market size, which is driven only by changes in the Chinese income distribution. This measure is exogenous to changes in prices and…

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English / 01/01/2018

Unemployment insurance and the labor market

The existing literature assumes that unemployment insurance (UI) affects the labor market through the job finding rate of eligible workers. I argue that this focus is too narrow. I show evidence for UI effects through three other margins: (i) search externalities; (ii) takeup of other welfare state programs; and (iii) job separations. This suggests that the analysis of optimal UI…

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English / 01/01/2018

Citizens and the crisis: Experiences, perceptions, and responses to the great recession in Europe

This volume presents evidence-based research on citizens’ experiences and reactions to the Great Recession in Europe. How did European citizen experience and react to the crisis? How are the experiences of crisis and political responses socially differentiated? Are some social classes and more deprived groups particularly hard hit? How did the crisis impact on political choices? What…

Institution partenaire

Université de Genève

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English / 01/01/2018

Intergenerational mobility in the 19th century: micro-level evidence from the city of Zurich

We analyze social mobility of decennial citizenry cohorts of Zurich born between 1780 and 1870. We categorize individuals according to their occupations and use different measures to show the level, change, and components of intergenerational mobility. Mobility was imperfect and weakly decreasing over time. Both level and change are driven by intergenerational persistence of…

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English / 01/01/2018

Ventrolateral prefrontal cortex updates chosen value according to choice set size

Having chosen an item typically increases the subjective value of the chosen item, and people generally enjoy making choices from larger choice sets. However, having too many items to choose from can reduce the value of chosen items—for example, because of conflict or choice difficulty. In this study, we investigated the effects of choice set size on behavioral and neural value…

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English / 01/01/2018

Multigrading and child achievement

We exploit Italian law DPR 81/2009, which determines class composition, as an instrument to identify the causal effect of grouping students of different grades into a single class (multigrading) on children cognitive achievement. This article focuses on 7-year-old students—those at the beginning of their formal education. Results suggest that attendance in multigrade classes versus…

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English / 01/01/2018

Communication and attention dynamics: An attention-based view of strategic change

The attention-based view (ABV) has highlighted the role of organizational attention in strategic decision making and adaptation. The tendency to view communication channels as “pipes and prisms” for information processing has, however, limited its ability to address strategic change. We propose a broader role for communication as a process by which actors can attend to and engage…

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English / 01/01/2018

RWebData: A High-Level Interface to the Programmable Web

The rise of the programmable web offers new opportunities for the empirically driven sciences. The access to, compilation and preparation of data from the programmable web for statistical analysis can, however, involve substantial up-front costs for the practical researcher. The R-package RWebData provides a high-level framework that allows data to be easily collected from the…

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English / 01/01/2018

Rethinking large-scale economic modeling for efficiency: optimizations for GPU and Xeon Phi clusters

We propose a massively parallelized and optimized framework to solve high-dimensional dynamic stochastic economic models on modern GPU- and MIC-based clusters. First, we introduce a novel approach for adaptive sparse grid index compression alongside a surplus matrix reordering, which significantly reduces the global memory throughput of the compute kernels and maps randomly accessed…

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English / 01/01/2018

Spanning tests for markowitz stochastic dominance

Using properties of the cdf of a random variable defined as a saddle-type point of a real valued continuous stochastic process, we derive first-order asymptotic properties of tests for stochastic spanning w.r.t. a stochastic dominance relation. First, we define the concept of Markowitz stochastic dominance spanning, and develop an analytical representation of the spanning property.…

Institution partenaire

Université de Genève

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English / 01/01/2018

Shareholder Risk Measures

The aim of this paper is to put forward a new family of risk measures that as the coherent/convex risk measures impose a preference order on random cash flows and can be interpreted as prices. But at the difference of the axiomatic approach of Artzner, Delbaen, Eber and Heath (1999) and the subsequent extensions of this model, our risk measures are associated with the optimal…

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English / 01/01/2018

Policy evaluation in parliament: interest groups as catalysts

Members of Parliament (MPs) request policy evaluations and use the resultant findings to inform law-making and hold the government to account. Since most elected representatives have developed strong ties to interest groups, one might wonder whether these privileged relationships influence MPs' parliamentary behavior. This study investigates how MPs' affiliations to groups…

Institution partenaire

Université de Genève

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English / 01/01/2018

Work opportunities and organizational commitment in international organizations

This article applies social exchange theory to investigate the relationships between work opportunities and organizational commitment in four United Nations agencies. It demonstrates that international civil servants who are satisfied with altruistic, social, and extrinsic work opportunities are more likely to declare high levels of organizational commitment. Furthermore, the…

Institution partenaire

Université de Genève

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English / 01/01/2018

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