نتایج جستجو برای: m52

تعداد نتایج: 177  

2013
Loukas Balafoutas E. Glenn Dutcher Florian Lindner Dmitry Ryvkin

Tournaments are widely used in organizations, explicitly or implicitly, to reward the best-performing employees, e.g., through promotion or bonuses, and/or to punish the worst-performing employees, e.g., through firing or unfavorable job assignments. We explore the impact of the allocation of prizes on the effectiveness of tournament incentive schemes. We show that while multiple prize allocati...

Journal: :Journal of Business, Economics and Finance 2023

Purpose- The study's aim is to determine the intrinsic rewards that Omani hotels use inspire their employees and analyse extrinsic motivate employees. study also intends investigate association between incentive types job satisfaction among hotel in Oman. Methodology- employed a descriptive research design. population was comprised of from five different four-star A systematic questionnaire cre...

Journal: :Indian Journal of Biochemistry & Biophysics 2023

Due to an increase in serious infections and a lack of efficient therapies, Klebsiella pneumoniae has recently gained more recognition. The production carbapenemases is one the most common strategies by which K. acquire resistance carbapenems considered last resort antibiotics. Previously collected isolates from different clinical settings on basis their genetic profile, mainly absence presence...

ژورنال: تحقیقات اقتصادی 2005
دکتر احمد جعفرى صمیمى دکتر محمود یحیى زاده فر رحیم امین زاده

در مقاله حاضر رابطه بین تعداد سهام موجود در سبد و ریسک آن با استفاده از روش تنوع بخشی ایوانز و آرچر در فاصله زمانی مرداد ماه سال 373 1 تا شهریور ماه سال 384 1 به طور ماهانه در بازار بورس اوراق بهادار تهران مورد بررسی قرار گرفت. نتایج تحقیق نشان می دهد که بین اندازه سبد اوراق بهادار و ریسک آن رابطه معکوس و معنی داری وجود دارد. همچنین در تحقیق حاضر مشخص شد که برای از بین بردن ریسک غیر سیستماتیک ت...

2006
Tor Eriksson Sabrina Teyssier Marie-Claire Villeval

Self-Selection and the Efficiency of Tournaments When exogenously imposed, rank-order tournaments have incentive properties but their overall efficiency is reduced by a high variance in performance (Bull, Schotter, and Weigelt 1987). However, since the efficiency of performance-related pay is attributable both to its incentive effect and to its selection effect among employees (Lazear, 2000), i...

Journal: :European Transactions on Telecommunications 2009
Mário Marques da Silva Américo Correia Rui Dinis

In this paper we present and evaluate a new pre-processing scheme for Multiple Input Multiple Output (MIMO) channels. Its performance is compared with other MIMO schemes proposed for the downlink of Wideband-Code Division Multiple Access (W-CDMA) systems, namely a variation of the Beam Forming (BF), entitled Beam-Selective Transmit Diversity (BSTD) or post-processing schemes, such as the Alamou...

2003
C. L. Kane Matthew P. A. Fisher

We analyze theoretically a three-terminal geometry in a fractional quantum Hall system—studied in a recent experiment—which allows a dilute beam of Laughlin quasiparticles to be prepared and subsequently scattered by a point contact. Employing a chiral Luttinger liquid description of the n5m integer edge states, we compute the current and noise of the quasiparticle beam after transmission throu...

2012
Julie Wulf Felix Oberholzer-Gee

Performance-based pay is an important instrument to align the interests of managers with the interests of shareholders. However, recent evidence suggests that high-powered incentives also provide managers with incentives to manipulate the firm's reported earnings. The previous literature has focused primarily on Chief Executive Officers, but managers further down in the firm hierarchy—division ...

2006
Guido Friebel Michael Raith IZA Bonn

Resource Allocation and Firm Scope We develop a theory of firm scope in which integrating two firms into one facilitates the allocation of resources, but leads to weaker incentives for effort, compared with nonintegration. Our theory makes minimal assumptions about the underlying agency problem. Moreover, the benefits and costs of integration originate from the same problem – to allocate resour...

2009
Bo Chen Zaifu Yang Yongmin Chen Michel Le Breton

This paper studies a contract design problem in a setting where time clauses are important. A principal hires an agent to complete a project within a …xed time horizon and prefers to have the project done as early as possible. The agent whose e¤ort is not contractible has a tendency to shirk and to delay exerting e¤ort. We show that in the principal’s optimal contract, deadlines and payment sch...

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