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Laskin, Nick - In: Physica A: Statistical Mechanics and its Applications 287 (2000) 3, pp. 482-492

A new extension of a fractality concept in financial mathematics has been developed. We have introduced a new fractional Langevin-type stochastic differential equation that differs from the standard Langevin equation: (i) by replacing the first-order derivative with respect to time by the...

Persistent link: https://www.econbiz.de/10011060673

Labor Market Returns to Two- And Four-Year College: Is A Credit a Credit And Do Degrees Matter?

Kane, Thomas J.; Rouse, Cecilia - Industrial Relations Section, Department of Economics - 1993

Persistent link: https://www.econbiz.de/10005558681

Hedge Funds and Their Performance Between 1994 and 2008

Jeřábek, Tomáš - In: Český finanční a účetní časopis 2009 (2009) 1, pp. 51-65

conclusion from the return analysis is that although some hedge fund strategies managed to beat the selected market indices … above average return relative to market indices in times of capital market crises. …

Persistent link: https://www.econbiz.de/10011194619

Determinants of equity pension plan flows

Ballester, Martí; Pilar, Carmen - Institut für Weltwirtschaft (IfW) - 2013

The aim of this study is to analyze investor response to different measures of pension plan performance. To do this, we implement a fixed effects panel data methodology corrected by heteroskedasticity, serial correlation and cross-sectional dependence, as proposed by Vogelsang...

Persistent link: https://www.econbiz.de/10010983172

Factors of Competitive Advantage in the European Single Market

Covlea, Marian - In: Knowledge Horizons - Economics 5 (2013) 3, pp. 79-84

This article addresses the issue of national and corporate competitiveness and its increase, presenting the factors and the mechanisms of its achievement, with a detailed case study on American Nautics SRL in Bucharest. This company managed to obtain a series of spectacular economic and...

Persistent link: https://www.econbiz.de/10011199839

DYNAMIC RETURN-ORDER IMBALANCE RELATIONSHIP RESPONSE TO LEVERAGED BUYOUT ANNOUNCEMENTS

Huang, Han-Ching; Su, Yong-Chern; Chang, Yao-Hsuan - In: Global Journal of Business Research 8 (2014) 2, pp. 55-63

-and-hold return. …

Persistent link: https://www.econbiz.de/10011205673

ECONOMIC ANALYSIS OF INPUT TREND IN COTTON PRODUCTION PROCESS IN PAKISTAN

Ali, Hina; Aslam, Muhammad; Ali, Huma - In: Asian Economic and Financial Review 2 (2012) 4, pp. 480-488

negative return during 2002, 2002, 2006 and 2007. …

Persistent link: https://www.econbiz.de/10010567118

Efficient allocation of land in a decoupled world

Roche, M.; McQuinn, K. - Department of Economics, National University of Ireland - 2003

In this paper we investigate whether specialist producers of Irish cereals were allocating land efficiently in a mean-variance sense during the 1993-2002 time period. We then expand the model to examine the potential implications on the land allocation decision of the 2002 EU Commission’s...

Persistent link: https://www.econbiz.de/10005656621

Reverse logistics in e‐business

Mukhopadhyay, Samar K.; Setoputro, Robert - In: International Journal of Physical Distribution & … 34 (2004) 1, pp. 70-89

product and would like to return it. A clearly explained and generous return policy, then, will be welcome by the customers … increase cost due to increased likelihood of return. This paper develops a profit‐maximization model to obtain optimal policies … for price and the return policy in terms of certain market reaction parameters. It obtains jointly a number of managerial …

Persistent link: https://www.econbiz.de/10014793533

How Risky is Investment in Human Capital?

Hartog, Joop; Ophem, Hans van; Bajdechi, Simona Maria - Tinbergen Instituut - 2004

The risk of investment in schooling has largely been ignored. We assess thevariance in the rate of return by surveying … options. choosingparameters on basis of the very limited evidence. The distribution of rates of return appearspositively …

Persistent link: https://www.econbiz.de/10011257594