Institution
Stockholm School of Economics
Education•Stockholm, Sweden•
About: Stockholm School of Economics is a education organization based out in Stockholm, Sweden. It is known for research contribution in the topics: Population & Entrepreneurship. The organization has 1186 authors who have published 4891 publications receiving 285543 citations. The organization is also known as: Stockholm Business School & Handelshögskolan i Stockholm.
Papers published on a yearly basis
Papers
More filters
••
TL;DR: A Data Envelopment Analysis (DEA) network model that allows inclusion of customer satisfaction in efficiency and productivity measures is presented and estimation results indicate that the technical efficiency is lower under the network model.
143 citations
••
[...]
TL;DR: In this paper, the authors analyzed the investment implications of housing choices and found that there are large potential gains from policies or institutions that would permit households to hedge their lumpy investments in housing.
Abstract: An unusually rich source of data on housing prices in Stockholm is used to analyze the investment implications of housing choices. This empirical analysis derives market-wide price and return series for housing investment during a 13-year period, and it also provides estimates of the individual-specific, idiosyncratic, variation in housing returns. Because the idiosyncratic component follows an autocorrelated process, the analysis of portfolio choice is dependent upon the holding period. We analyze the composition of household investment portfolios containing housing, common stocks, stocks in real estate holding companies, bonds, and t-bills. For short holding periods, the efficient portfolio contains essentially no housing. For longer periods, low-risk portfolios contain 15 to 50 percent housing. These results suggest that there are large potential gains from policies or institutions that would permit households to hedge their lumpy investments in housing. We estimate the potential value of hedges in reducing risk to households, yet yielding the same investment returns. The value is surprisingly large, especially to poorer homeowners.
143 citations
••
TL;DR: On the whole, the participants in the study were satisfied with the measures of safety at work, but there were some exceptions to this rule, especially among those hired for temporary jobs through external contractors.
Abstract: This is a study of knowledge, risk perception, and attitudes among nuclear power plant employees. A total of 236 persons participated, belonging to 10 different professional groups and working at two Swedish power plants. Job-related radiation risks were judged about average as compared to a number of other risks. On the whole, the participants in the study were satisfied with the measures of safety at work, but there were some exceptions to this rule, especially among those hired for temporary jobs through external contractors. The experience of job-related radiation risks was related to the level of knowledge about radiation and its risks: those who knew less experienced larger risks. General level of anxiety did not correlate with risk perception. The latter was accounted for mainly by perceived radiation risks. Job satisfaction was more strongly related to perceived conventional job risks than to nuclear risks. Risk ratings were related to how subjects defined the concept of risk. Those who stressed consequences as part of their risk definition gave higher risk ratings.
143 citations
••
TL;DR: Although theory suggests that financial market imperfections, such as information asymmetries, market segmentation and transaction costs, prevent poor people from escaping poverty by limiting the ability to escape poverty as discussed by the authors.
Abstract: Although theory suggests that financial market imperfections – mainly information asymmetries, market segmentation and transaction costs – prevent poor people from escaping poverty by limiting thei...
142 citations
••
TL;DR: In this paper, the authors investigate whether capacity constraints at the level of hedge fund strategies have been responsible for the decline in the absolute returns of hedge funds over the decade between 1995 and 2004.
Abstract: Hedge funds have generated significant absolute returns (alpha) in the decade between 1995 and 2004. However, the level of alpha has declined substantially over this period. We investigate whether capacity constraints at the level of hedge fund strategies have been responsible for this decline. For four out of eight hedge fund strategies, capital inflows have statistically preceded negative movements in alpha, consistent with this hypothesis. We also find evidence that hedge fund fees have increased over the same period. Our results provide support for the Berk and Green (2004) rational model of active portfolio management.
142 citations
Authors
Showing all 1218 results
Name | H-index | Papers | Citations |
---|---|---|---|
Magnus Johannesson | 102 | 342 | 40776 |
Thomas J. Sargent | 96 | 370 | 39224 |
Bengt Jönsson | 81 | 365 | 33623 |
J. Scott Armstrong | 76 | 445 | 33552 |
Johan Wiklund | 74 | 288 | 30038 |
Per Davidsson | 71 | 309 | 32262 |
Julian Birkinshaw | 64 | 233 | 29262 |
Timo Teräsvirta | 62 | 224 | 20403 |
Lars E.O. Svensson | 61 | 188 | 20666 |
Jonathan D. Ostry | 59 | 232 | 11776 |
Alexander Ljungqvist | 59 | 139 | 14466 |
Richard Green | 58 | 468 | 14244 |
Bo Jönsson | 57 | 294 | 11984 |
Magnus Henrekson | 56 | 261 | 13346 |
Assar Lindbeck | 54 | 234 | 13761 |