全文获取类型
收费全文 | 466篇 |
免费 | 12篇 |
专业分类
管理学 | 149篇 |
民族学 | 3篇 |
人口学 | 26篇 |
丛书文集 | 1篇 |
理论方法论 | 37篇 |
综合类 | 2篇 |
社会学 | 177篇 |
统计学 | 83篇 |
出版年
2023年 | 8篇 |
2022年 | 4篇 |
2021年 | 4篇 |
2020年 | 16篇 |
2019年 | 17篇 |
2018年 | 28篇 |
2017年 | 26篇 |
2016年 | 26篇 |
2015年 | 12篇 |
2014年 | 28篇 |
2013年 | 43篇 |
2012年 | 24篇 |
2011年 | 38篇 |
2010年 | 23篇 |
2009年 | 18篇 |
2008年 | 23篇 |
2007年 | 26篇 |
2006年 | 17篇 |
2005年 | 17篇 |
2004年 | 14篇 |
2003年 | 12篇 |
2002年 | 20篇 |
2001年 | 6篇 |
2000年 | 4篇 |
1999年 | 5篇 |
1998年 | 5篇 |
1997年 | 3篇 |
1996年 | 1篇 |
1995年 | 1篇 |
1992年 | 1篇 |
1991年 | 1篇 |
1989年 | 1篇 |
1988年 | 1篇 |
1987年 | 1篇 |
1984年 | 2篇 |
1980年 | 1篇 |
1972年 | 1篇 |
排序方式: 共有478条查询结果,搜索用时 15 毫秒
31.
Andreas Ziegler 《Statistical Papers》2007,48(4):655-681
This paper compares the application of different versions of the simulated counterparts of the Wald test, the score test,
and the likelihood ratio test in one- and multiperiod multinomial probit models. Monte Carlo experiments show that the use
of the simple form of the simulated likelihood ratio test delivers relatively robust results regarding the testing of several
multinomial probit model specifications. In contrast, the inclusion of the Hessian matrix of the simulated loglikelihood function
into the simulated score test and (in the multiperiod multinomial probit model) particularly the inclusion of the quasi-maximum
likelihood theory into the simulated likelihood ratio test leads to substantial computational problems. The combined application
of the quasi-maximum likelihood theory with the simulated Wald test or the simulated score test is not systematically superior
to the application of the other versions of these two simulated classical tests either. Neither an increase in the number
of observations nor in the number of random draws in the incorporated Geweke-Hajivassiliou-Keane simulator systematically
lead to more precise conformities between the frequencies of type I errors and the basic significance levels. An increase
in the number of observations only decreases the frequencies of type II errors, particularly regarding the simulated classical
testing of multiperiod multinomial probit model specifications. 相似文献
32.
33.
Olivier Bargain Mathias Dolls Herwig Immervoll Dirk Neumann Andreas Peichl Nico Pestel Sebastian Siegloch 《Economic inquiry》2015,53(2):1061-1085
This paper assesses the effects of U.S. tax policy reforms on inequality over around three decades, from 1979 to 2007. It applies a new method for decomposing changes in government redistribution into (1) a direct policy effect resulting from policy changes and (2) the effects of changing market incomes. Over the period as a whole, the tax policy changes increased income inequality by pushing up the income share of high‐income earners (the top 20%). (JEL H23, H31, H53, P16) 相似文献
34.
35.
Andreas?KrauseEmail author Timo?Stadil Jessica?Bünke 《Gruppendynamik und Organisationsberatung》2003,34(4):355-372
This study examines the consequences of downsizing efforts on organizational commitment, job satisfaction and work motivation of the remaining workforce (?survivors“) in a middle-sized telecommunication company. Employees were surveyed five months prior to the downsizing process (n=150) and eleven months thereafter (n=160). The assessment of organizational commitment was based on a questionnaire that was developed by Allen and Meyer (1990) within the scope of their three-components-model which includes affective, continuous and normative commitment. Although layoffs — as one part of the whole downsizing process — were not implemented in the investigated company, but only in a sister enterprise, which is part of the same holding, the affective commitment of employees towards their corporation dropped. On the other hand, the normative and the balanced commitment remained constant. Moreover, every second survivor showed reduced job satisfaction and work motivation. It should be noted that although the results of reorganisation and restructuring did not directly affect the employees of the investigated company, the emotional linkage between employees and employer was affected in a negative way. Additional findings from qualitative interviews suggest that restructuring was perceived to cause a crack in the prevailing corporate culture and the psychological contract. In addition, a deterioration of work conditions through work overload resulted. 相似文献
36.
Thomas John Walker Dolruedee Jum Thiengtham Andreas Oehler 《Zeitschrift für Betriebswirtschaft》2007,77(12):1231-1262
Zusammenfassung Rechtsansprüche gegen Fluggesellschaften und Flugzeughersteller in Folge einer Flugzeugkatastrophe richten sich nach einer
Flut rechtlicher Bestimmungen, die aus internationalen Abkommen, Vereinbarungen zwischen Fluglinien sowie aus Bundes- und
Landesrecht resultieren. Die jeweilige Rechtsgrundlage in einem spezifischen Fall h?ngt von verschiedenen Umst?nden ab, die
mit einem Unfall verbunden sind. Es überrascht daher nicht, dass zugesprochene Schadensersatz- und Schmerzensgeldzahlungen
an die Angeh?rigen der Opfer von Fall zu Fall erheblich divergieren. In unserer Studie mit U.S.-amerikanischen Daten untersuchen
wir, inwieweit der kurz- und langfristige Erfolg von Fluggesellschaften und Flugzeugherstellern durch Flugzeugkatastrophen
beeinflusst wird und wir eruieren diejenigen Determinanten, die Performanceunterschiede erkl?ren k?nnen. Verwandte Untersuchungen
haben sich weitgehend auf Effekte für Markennamen oder steigende Versicherungspr?mien als Ursachen für Aktienkursverluste
konzentriert. Unsere Ergebnisse zeigen darüber hinaus, dass das regulatorische Umfeld einer spezifischen Unglückssituation
erheblichen Einfluss darauf hat, wie Finanzm?rkte reagieren. Die Reaktionen der Marktteilnehmer weisen darauf hin, dass die
unterschiedlichen Berechnungsgrundlagen für die Opferentsch?digung recht klar erkannt werden.
The role of aviation laws and legal liability in airplane accidents: A financial market perspective
Summary Legal liability claims against airlines and airplane manufacturers following an aviation disaster are determined through a myriad of international treaties, intercarrier agreements, and federal and state laws. Which law applies in a specific situation depends on various circumstances surrounding the accident. As a result, pecuniary and non-pecuniary damage awards for the families of the accident victims may vary substantially from case to case. Using U.S. data, our study examines how aviation disasters affect the short and long-term performance of airlines and airplane manufacturers and explores the factors that drive the performance differences. While prior research has largely focused on brand name effects and rising insurance premiums as possible determinants of stock price losses, our results suggest that the regulatory environment that applies to a given aviation accident has a significant impact on how the market reacts to its announcement. Inequities in the valuation of a human life are clearly reflected in stock price reactions. While recent regime changes have helped eliminate some of these imbalances further reform may be necessary.
相似文献
37.
38.
The increasing debate on Corporate Social Responsibility (CSR) in science as well as in practice reflects the relevance of ethical questions for management. However, it is still unclear which responsibilities can be ascribed to corporations and how they can deal with such attributions on an operational level. The blurring and ambivalence in the discussion about CSR indicate a need for a theoretical clarification which is traced back to a not yet satisfactorily resolved integration of the constructs “profits” and “ethics”. The aim of the article is to provide a theoretical structure which is tailored to offer reliable focal points for a sophisticated handling of conflicts between profits and ethics. 相似文献
39.
Julia Katherina Stefanides Andreas Herrmann Jan Rüdiger Landwehr Mark Heitmann 《Zeitschrift für Betriebswirtschaft》2011,81(2):7-30
Sequential choice processes are ubiquitous in consumer decision making. In each attribute decision, consumers are often faced with different numbers of options which they must trade off in order to make the best possible choice. Thereby, complicated high variety choices at the beginning of a choice process produce a larger trade-off conflict and, thus, initially a greater mental depletion than more simple low variety choices. We examine the strength of mental depletion in sequential choices on individuals’ perceived attractiveness of the firm’s recommended default option at a target choice. We show that consumers who are confronted with difficult high variety choices early in the decision sequence followed by low variety choices initially deplete more than consumers who encounter exactly the same attribute decisions in reverse. As a result, depleted consumers are more likely to fall prey to the recommended default or some perceptually focal options close to the default anchor at target choice succeeding a sequence of decisions. 相似文献
40.
While scholarly attention to the role played by diasporans in facilitating cross-country trade has recently increased, the implicitness of this phenomenon has prevented many researchers from examining empirically how these processes actually work. Unlike previous studies that focus on diasporans from specific countries of origin, we take a different perspective on diasporans by looking beyond country boundaries. We focus on religious/cultural groupings, specifically on Muslim diasporans living in the West. We utilize a phenomenological driven qualitative research approach to investigate the effects of Muslim diasporans on the internationalization processes of firms from Organization of Islamic Conference countries in the context of the halal industry. Our exploratory study provides some evidence for (1) the boundary spanner roles played by Muslim diasporans within the halal industry across more than dyadic country contexts and (2) for Rahnema's (2006) triple identity theory. 相似文献