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121.
Florian Pichler 《Social indicators research》2009,92(3):449-469
Research on work-life balance (WLB) has presented important insights into the problems of combining family aspirations with
paid work in relation to policy relevant agendas. Using the ESS II (2004/2005), we examine work-related and household/family-related
causes of WLB. We can corroborate other research findings that show that work-related aspects explain by far the largest part
of the variation in WLB. However, we illustrate that the measurement of WLB is partly problematic. Because WLB scales conceptualize
the work component more specifically than the life component, what ‘life’ means remains rather intangible apart from general
references to the ‘home’, ‘housework’ and ‘family responsibilities’. This largely neglects different emic dimensions to WLB
common to specific subgroups and renders the measurement rather abstract. Second, the wordings of WLB indicators already include
their most probable explanations. There is the danger of a circular argument here and many explanations seem tautological.
This makes it difficult to conclude on the effects of other than work-related aspects on WLB, which are, arguably, also important
aspects of WLB. Finally, WLB scales hardly correlate with relevant external criteria, for instance subjective well-being.
Following from these findings, we discuss what these WLB scales could really measure and propose to broaden quantitative empirical
approaches to it.
相似文献
Florian PichlerEmail: Email: |
122.
Benjamin Florian Siggelkow Jan Trockel Oliver Dieterle 《Zeitschrift für Betriebswirtschaft》2018,88(7-8):883-914
In this paper we analyse how whistle-blowing affects fraudulent behaviour of managers while the company instigates imperfect internal audit to detect the fraud. To do so, we employ in a first step a non-cooperative inspection game to analyse fraudulent behaviour of a manager controlled by an internal auditor. In a second step we introduce exogenous whistle-blowing of a manager’s employee to aid the auditor to reveal the fraud. In a third step, the two-person inspection game is extended to a three-person approach with endogenous whistle-blowing. Our novel results are that the intensity of internal audit is always lower with whistle-blowing than without and that whistle-blowing renders the manager to act less fraudulently than compared to the basic inspection game if and only if she is unaware of the whistle-blower’s expected pay-off and the efficacy of internal audit is sufficiently low. 相似文献
123.
Friedrich Carmen Engelhardt Henriette Schulz Florian 《Population research and policy review》2021,40(5):1025-1059
Population Research and Policy Review - Women in Middle Eastern and North African countries continue to report low levels of agency, despite their increasing educational attainment and declining... 相似文献
124.
Theory and Decision - This paper introduces a receiver who perceives ambiguity in a binary model of Bayesian persuasion. The sender has a well-defined prior, while the receiver considers an... 相似文献
125.
Florian Jaehn 《Zeitschrift für Betriebswirtschaft》2010,80(10):1027-1039
This paper considers the problem of assigning flights to airport gates—a problem which is NP-hard in general. We focus on
a special case in which the maximization of flight/gate preference scores is the only objective. We show that for a variable
number of flights and gates, this problem is still NP-hard. For a fixed number of gates, we present a dynamic programming
approach that solves the flight assignment problem in linear time with respect to the number of flights. Computational results
using real life data from a major European airport prove the practical relevance of this approach. 相似文献
126.
127.
Florian Lasch Lorenzo Guizzaro Lukas Aguirre Dávila Kirsten Müller-Vahl Armin Koch 《Pharmaceutical statistics》2021,20(3):675-691
The COVID-19 pandemic has manifold impacts on clinical trials. In response, drug regulatory agencies and public health bodies have issued guidance on how to assess potential impacts on ongoing clinical trials and stress the importance of a risk-assessment as a pre-requisite for modifications to the clinical trial conduct. This article presents a simulation study to assess the impact on the power of an ongoing clinical trial without the need to unblind trial data and compromise trial integrity. In the context of the CANNA-TICS trial, investigating the effect of nabiximols on reducing the total tic score of the Yale Global Tic Severity Scale (YGTSS-TTS) in patients with chronic tic disorders and Tourette syndrome, the impact of the two COVID-19 related intercurrent events handled by a treatment policy strategy is investigated using a multiplicative and additive data generating model. The empirical power is examined for the analysis of the YGTSS-TTS as a continuous and dichotomized endpoint using analysis techniques adjusted and unadjusted for the occurrence of the intercurrent event. In the investigated scenarios, the simulation studies showed that substantial power losses are possible, potentially making sample size increases necessary to retain sufficient power. However, we were also able to identify scenarios with only limited loss of power. By adjusting for the occurrence of the intercurrent event, the power loss could be diminished to different degrees in most scenarios. In summary, the presented risk assessment approach may support decisions on trial modifications like sample size increases, while maintaining trial integrity. 相似文献
128.
We propose an experimental design to investigate the role of information disclosure in the market for an experience good. The market is served by a duopoly of firms that choose both the quality and the price of their product. Consumers differ in their taste for quality and choose from which firm to buy. We compare four different treatments in which we vary the degree to which consumers are informed about quality. Contrary to theoretical predictions, firms do not differentiate quality under full information. Rather, both tend to offer products of similar, high quality, entailing more intense price competition than predicted by theory. Under no information, we observe a “lemons” outcome where quality is low. At the same time, firms manage to maintain prices substantially above marginal cost. In two intermediate treatments, quality is significantly higher than the no‐information level, and there is evidence that prices become better predictors of quality. Taken together these findings suggest that information disclosure is a more effective tool to raise welfare and consumer surplus than theory would lead one to expect. (JEL L15, C91, D82) 相似文献
129.
Changing Business Models and Employee Representation in the Airline Industry: A Comparison of British Airways and Deutsche Lufthansa
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In recent years, the notion of business models has gained momentum in management research. Scholars have discussed several barriers to changing business models in established firms. However, the national institutions of market economies have not yet been discussed as barriers, even though they can constrain the latitude of action of a firm's management. Based on interviews and a longitudinal content analysis, we analyse the extent to which full service carriers in two countries (British Airways in the UK and Deutsche Lufthansa in Germany) have adopted elements of a low cost model over time. Furthermore, we investigate how this process has been influenced by the differences in each national institutional context. We particularly focus on the role of the rights of employee representatives in changes in business models. Our results show that British Airways has moved its business model more in the direction of low cost carriers than Deutsche Lufthansa, although the business model of the former airline still differs significantly from that of a typical low cost carrier. We identify national institutions that potentially strengthen the position of employee representatives as a factor that can influence, and also act as a barrier to, business model change. 相似文献
130.
Brunner F Schmid A Sheikhzadeh A Nordin M Yoon J Frankel V 《Journal of aging and physical activity》2007,15(3):336-348
The authors conducted a systematic review of the literature for scientific articles in selected databases to determine the effects of aging on Type II muscle fibers in human skeletal muscles. They found that aging of Type II muscle fibers is primarily associated with a loss of fibers and a decrease in fiber size. Morphological changes with increasing age particularly included Type II fiber grouping. There is conflicting evidence regarding the change of proportion of Type II fibers. Type II muscle fibers seem to play an important role in the aging process of human skeletal muscles. According to this literature review, loss of fibers, decrease in size, and fiber-type grouping represent major quantitative changes. Because the process of aging involves various complex phenomena such as fiber-type coexpression, however, it seems difficult to assign those changes solely to a specific fiber type. 相似文献