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排序方式: 共有437条查询结果,搜索用时 15 毫秒
1.
Anna Batyra David de la Croix Olivier Pierrard Henri R. Sneessens 《The German Economic Review》2019,20(4):e38-e69
The rise of early retirement in Europe is typically attributed to the European system of taxes and transfers. A model with an imperfectly competitive labor market allows us to consider also the effects of bargaining power and of matching efficiency on pre‐retirement. We find that lower bargaining power of workers and declining matching efficiency have been important determinants of early retirement in France and Germany. These structural changes, combined with early retirement transfers and population aging, are also consistent with the employment and unemployment rates, labor share and seniority premia. 相似文献
2.
Olivier Accominotti 《The Economic history review》2019,72(1):260-285
In May to July 1931, a series of financial panics shook central Europe before spreading to the rest of the world. This article explores the role of cross‐border banking linkages in propagating the central European crisis to Britain and the US. Using archival bank‐level data, the article documents US and British banks’ exposure to central European frozen credits in 1931. Central European lending was mostly done by large and diversified commercial banks in the US and by small and geographically specialized merchant banks/acceptance houses in Britain. Differences in the organization of international bank lending explain why the central European crisis disturbed few US banks but endangered many British financial institutions. 相似文献
3.
Oliver Rutz Ashwin Aravindakshan Olivier Rubel 《International Journal of Research in Marketing》2019,36(2):185-199
Monetization strategies in the large and strongly growing mobile app space must go beyond traditional purchase revenue as most mobile apps are now free to download. One key marketing innovation allows mobile app publishers to monetize ongoing engagement — in-app advertising.We study ongoing user engagement with a mobile app after the initial download decision using the $40 billion mobile gaming industry as an example. Our study investigates and forecasts user engagement after the initial download aiming to help publishers to monetize their engagement via in-app advertising. We leverage a novel dataset containing user-level engagement for 193 mobile games and propose a hierarchical Poisson model on a mobile-game level. We find significant usage heterogeneity across the mobile games studied and generate forecasts publishers can use when trying to monetize engagement via pre-sold contracts. 相似文献
4.
Olivier Sterck 《Journal of economic surveys》2019,33(5):1409-1436
It is frequent to hear in economic seminars or read in academic papers that an effect is economically significant or economically important. Yet, the economic literature is vague on what economic importance means and how it should be measured. In this paper, I show that existing measures of economic importance are flawed and misused. I derive a new metric that measures, in percentage terms, the contribution of each explanatory variable to deviations in the dependent variable, ceteris paribus. As an illustration, the method is applied to study the determinants of migration and the determinants of fertility. 相似文献
5.
This study appraises the value created by a bond offering in China, where high levels of state ownership and insider ownership raise concerns about the use of the proceeds. To estimate the impact of a bond issue on the firm's value, we apply an event‐study methodology on a sample of 481 issues of 347 Chinese companies over the period 2009–2013. It turns out that state ownership has a positive impact on the value of a bond offering for shareholders, which is consistent with an implicit guarantee of the issue by the state. For privately owned companies, insider ownership exerts a nonlinear impact on the firm's value, supporting an aligning effect in the use of the proceeds. Overall, the study confirms the key role of ownership structure in Chinese firms. 相似文献
6.
Raffi Duymedjian Olivier Germain Guillaume Ferrante Mary Catherine Lavissière 《Entrepreneurship & Regional Development》2019,31(7-8):605-622
ABSTRACTThis paper aims to explore the conceptual potential of the Deleuzian notion of the encounter in order to better understand the genealogy of opportunities. We adopt a processual perspective of opportunities. In order to translate this notion to the domain of entrepreneurship, we analysed and interpreted Jean-Marc Vallée’s Dallas Buyers Club. This film follows the creation of the first club in the United States that illegally allowed HIV-positive people to supply themselves with foreign antiretroviral drugs from Mexico or Japan. The article highlights encounters in this process that disturb the entrepreneur’s belief systems and allow him or her to be open to potential opportunity. It finally explores how the encounter may improve our understanding of the political becoming of opportunities within the entrepreneurial process. 相似文献
7.
The objective of this longitudinal study is to analyze the intrinsic drivers and values underlying managers’ organizational citizenship behaviors for the environment (OCBEs) from a developmental psychology perspective based on measuring the stages of consciousness that shape the meaning-making systems of individuals. At time 1, the stages of consciousness of 138 managers were qualitatively assessed using the Leader Development Profile test. At time 2, a quantitative survey measured the environmental beliefs and OCBEs of these managers. The links between stages of consciousness, environmental beliefs, and OCBEs were analyzed using hierarchical regressions. The main findings show that managers’ stages of consciousness positively influence two types of OCBEs, namely eco-initiatives and eco-helping, while environmental beliefs influence eco-helping and eco-civic engagement but do not appear to be connected with the stage of consciousness development. This paper first contributes to the literature on corporate greening by shedding more light on the aspects of behavioral and developmental psychology that underlie environmental leadership. Second, it bridges the gap between theories that have developed separately by showing the interconnectedness between the managers’ stage of consciousness and the more concrete environmental behaviors in the workplace that could have emulative effects throughout the organization. 相似文献
8.
Quantitative Marketing and Economics - Submitting queries to search engines has become a major way for consumers to search for information and products. The massive amount of search query data... 相似文献
9.
We conjecture that market bubbles may be the results of the interplay of Goods and Bads (toxic products) which develop through three interlocking moments – herding, swarming and stampeding, with deviations marked by heteroscedasticity. We use our stylized model of financial predation, the Consolidated Model of Financial Predation, and data we have accumulated through in-the-field eight-year research and the study of 30 years of U.S. market history in order to explore the foundations of market crises. We find that blind trust (or the positivity bias) and of the fear to miss out on an opportunity to enter/exit a market impacts the investors’ decisions to invest or retract. We show how markets are driven towards a make-or-break predatory dynamic that creates winners and losers due in part to weak regulations and identify a constant k that permeates market behaviours. 相似文献
10.
Olivier Le Courtois 《Asia-Pacific Financial Markets》2018,25(2):87-109
This article provides new results on the tempered multistable approach. After a preliminary section recalling the main definitions, we show the correspondence between a series representation and a characteristic function representation for asymmetrical field-based tempered multistable processes and for asymmetrical independent increments tempered multistable processes. We also show that both processes are semimartingales, which is a convenient property in finance. Next, we study the structure of autocorrelations that is conveyed by this approach. Finally, we provide an illustration showing the term structures of Value-at-Risk that can be obtained with this model. 相似文献