Search Results - "GIANNIKOS, I"

A modeling framework for incorporating DEA efficiency into set covering, packing, and partitioning formulations by Georgantzinos, S. K., Giannikos, I.

“…The development of a modeling framework for efficient and cost‐effective decisions considering the set covering, packing, and partitioning problems is the main…”
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When to Hedge Downside Risk? by Giannikos, Christos I., Guirguis, Hany, Kakolyris, Andreas, Suen, Tin Shan (Michael)

“…Hedging downside risk before substantial price corrections is vital for risk management and long-only active equity manager performance. This study proposes a…”
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Multisite and multishift personnel planning with set-up costs by Nearchou, A C, Giannikos, I C, Lagodimos, A G

“…Abstract Consideration is given to a personnel planning problem occurring in multisite projects. In this problem a set of facilities (different sites) need to…”
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Efficient greedy algorithms for economic manpower shift planning by Nearchou, A.C., Giannikos, I.C., Lagodimos, A.G.

“…Consideration is given to the economic manpower shift planning (EMSP) problem, an NP-hard capacity planning problem appearing in various industrial settings…”
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A multi-methodological approach to the development of a regional solid waste management system by Adamides, E D, Mitropoulos, P, Giannikos, I, Mitropoulos, I

“…The management of solid waste at regional level has received considerable attention over the last years. Increased consumption levels are causing an…”
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CL.E.KMODES: A Modified k-Modes Clustering Algorithm by Mastrogiannis, N., Giannikos, I., Boutsinas, B., Antzoulatos, G.

“…In this paper we present a new method for clustering categorical data sets named CL.E.KMODES. The proposed method is a modified k-modes algorithm that…”
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Computing posterior signals and endogenous parameters in a dealer trading network by Giannikos, Christos I., Kyei-Fordjour, Richmond

“…A numerical procedure to obtain posterior valuation signals in a theoretical equilibrium of an interdealer trading network is derived by harnessing a…”
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Gender and Risk-Taking in the Building of U.S. Retirement Wealth by Giannikos, Christos I., Korkou, Efstathia D.

“…The growing weight being placed on self-directed retirement accounts within the United States retirement income policy framework, and the time inconsistency…”
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Prospect theory and a manager's decision to trade a blind principal bid basket by Giannikos, Christos I., Kakolyris, Andreas, Suen, Tin Shan

“…We analyze asset managers' decisions to execute substantial baskets of stocks. Such transactions can be executed in two ways. The first method is through blind…”
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COVID-19, Race/Ethnicity, and Age: the Role of Telemedicine to Close the Gaps on Health Disparities by Kakolyris, Andreas, DelaCruz, Juan J., Giannikos, Christos I.

“…The novel COVID-19 outbreak is a major public health challenge that quickly turned into an economic recession of great proportions. This pandemic poses a…”
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The US Housing Market: Asset Pricing Forecasts Using Time Varying Coefficients by Guirguis, Hany S, Giannikos, Christos I, Anderson, Randy I

“…The aging of a housing structure not only leads to depreciation but also increases the possibility of redevelopment. If redevelopment accompanies an increase…”
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Price and Volatility Spillovers between Large and Small Cities: A Study of the Spanish Market by Guirguis, Hany S., Giannikos, Christos I., Garcia, Laura G.

“…This study examines the transmission mechanism of prices and volatility spillovers between the housing markets in Coslada (small city) and Madrid (large city)…”
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Information Acquisition in the Presence of Asymmetries in Risk Aversion by Giannikos, Christos I.

“…In the presence of two groups of agents, each exhibiting different degrees of risk aversion, we study a simple model of information acquisition. We find the…”
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Some personal views on the current state and the future of Locational Analysis by AVELLA, P, BENATI, S, FLIEGE, J, MARIN, A, MUNOZ MARQUEZ, M, NDIAYE, M. M, NICKEL, S, PEETERS, P, PEREZ BRITO, D, POLICASTRO, S, SALDANHA DE GAMA, F. A, ZIDDA, P, CANOVAS MARTINEZ, L, DALBY, K, DI GIROLAMO, D, DIMITRIJEVIC, B, GHIANI, G, GIANNIKOS, I, GUTTMANN, N, HULTBERG, T. H

“…A group of participants of the 12th European Summer Institute which took place in Tenerife, Spain, in June 1995 present their views on the state of the art and…”
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Short Sale Constraints and Dispersion of Opinion: Evidence from the Indian Equity Market by Giannikos, Christos I., Gousgounis, Eleni

“…Short sale constraints can inflate market prices, as bearish investors cannot act on their market views. The paper uses data from the Indian equity market to…”
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Investment in real assets and information acquisition: the OCE preferences case by Giannikos, Christos I., Ozenbas, Deniz

“…An agent optimizes over real investment and investment in information acquisition while maximizing a two-period utility that captures his ordinal certainty…”
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The profitability, seasonality and source of industry momentum by Ji, Xiuqing, Giannikos, Christos I.

“…We systematically examine industry momentum on a global basis. The results show that industry momentum is profitable around the globe for various ranking and…”
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A note on demand for information: the OCE preferences case by Giannikos, Christos I.

“…This paper considers the optimal decisions of an investor with ‘ordinal certainty equivalent’ preferences. We prove that, if risk preferences are of the…”
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Inequality, premium and the timing of resolution of uncertainty by Koimisis, Georgios, Giannikos, Christos I.

“…We incorporate Epstein-Zin preferences in an exchange economy with income uncertainty and examine the effect of inequality on the equity risk premium. When…”
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A GENETIC ALGORITHM FOR THE ECONOMIC MANPOWER SHIFT PLANNING PROBLEM by Nearchou, A. C., Giannikos, I. C., Lagodimos, A. G.

“…A modified genetic algorithm (GA) is presented for the solution of the economic manpower shift planning (EMSP) problem. This is an NP-hard capacity planning…”
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