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An empirical analysis of trading volume and return volatility relationship on Istanbul stock exchange national -100 Index

Oral, Ece - In: Journal of applied finance & banking 2 (2012) 5, pp. 149-158

It is a well-known fact that most of the asset returns tend to be skewed and heavytailed. Heavy tailed distributions such as the Student’s t distribution and Stable distribution are commonly used in finance to model asset returns that areheavy tailed. Additionally, Stable distribution allows...

Persistent link: https://www.econbiz.de/10010058691

Space charging model : as an effective space management tool in higher education institutions

Ibrahim, Ihfasuziella; Yusoff, Wan Zahari Wan; Bilal, … - In: Advances in management & applied economics 2 (2012) 3, pp. 163-179

In the field of facility management, there are four main factors such as people, process, technology and also premises. In this study, factors of premise emphasized where the management of its space is to be managed efficiently and effectively. It is a regularly discussed topic as space...

Persistent link: https://www.econbiz.de/10010097648

Spurious rejections by Dickey-Fuller tests in the presence of an endogenously determined break under the null

Badillo Amador, Rosa; Belaire Franch, Jorge; Reverte … - In: Revista de métodos cuantitativos para la economía y … 9 (2010), pp. 3-16

Leybourne et al. (1998) have proved the possibility of a `converse Perron phenomenon' when conventional Dickey-Fuller tests are applied to deter-mine the order of integration of a time series. That is, if the true generating process is I(1) but with a break, frequent spurious rejections of the...

Persistent link: https://www.econbiz.de/10009957378

El coste de los cuidados de larga duración en la población española : análisis comparativo entre los años 1999 y 2008

Alcañiz Zanón, Manuela; Alemany Leira, Ramón; … - In: Revista de métodos cuantitativos para la economía y … 12 (2011), pp. 111-131

This paper analyzes the cost of long-term care (LTC) associated to individuals in dependence situation. The economic cost of care per unit of service is linked to the expected time of needed care and the intensity of required services. We have estimated the expected lifetime cost of LTC in...

Persistent link: https://www.econbiz.de/10009957390

Residual Grey Markov model for the developments of GDP, population and energy consumption in Iran

Mostafaei, Hamidreza; Kordnoori, Shaghayegh - In: Advances in management & applied economics 1 (2011) 2, pp. 93-105

Grey system theory can powerfully deal with incomplete and uncertain information. In this paper, we introduced an …, Population and Energy consumption in the future. - Grey theory ; Markov chain ; prediction ; energy consumption …

Persistent link: https://www.econbiz.de/10009958471

Hedge ratios for short and leveraged ETFs

Schubert, Leo - In: Atlantic review of economics 1 (2011), pp. 1-33

Exchange-traded funds (ETFs) exist for stock, bond and commodity markets. In most cases the underlying feature of an ETF is an index. Fund management today uses the active and the passive way to construct a portfolio. ETFs can be used for passive portfolio management, for which ETFs with...

Persistent link: https://www.econbiz.de/10009958835

Posibles actuaciones económicas en la crisis actual a partir de las diferencias de opinión entre expertos

Lozano Gutiérrez, Maria Carmen; Fuentes Martín, Federico - In: Atlantic review of economics 1 (2011), pp. 1-20

In this paper is carry out an analysis of affinities in the perception on how to leave the crisis behind. For that we have considered the opinion of experts belonging to the politics, the economy, the company and the banking in order to gather those opinions and to look for likeness and...

Persistent link: https://www.econbiz.de/10009958837

An estimation error corrected Sharpe ratio using bootstrap resampling

Skrepnek, Grant H.; Sahai, Ashok - In: Journal of applied finance & banking 1 (2011) 2, pp. 189-206

within financial portfolios, the purpose of the current research was to improve the statistical estimation error associated … with Sharpe's ratio, offering an approach to point and confidence interval estimation which employs bootstrap resampling … and computational intelligence. This work also extends prior studies by minimizing the ratio's statistical estimation …

Persistent link: https://www.econbiz.de/10010009070

Assessing and understanding the key risks in a PPP power station projects

Azar, Adel; Zangoueinezhad, Abouzar; Elahi, Shaban; … - In: Advances in management & applied economics 3 (2013) 1, pp. 11-33

conceptual risk assessment system (RAS) using combined risk map and fuzzy sets theory for assessing PPP projects risks. The … combined risk map and fuzzy sets theory approach is very effective to assess project risks across project, work package and … partnerships (PPPs) ; risk map ; fuzzy sets theory ; knowledge-based fuzzy inference system …

Persistent link: https://www.econbiz.de/10010097687

Testing the profitablitiy of a volume-augmented momentum strategy in the Phillipines equity market

Shawn, Lim Kai Jie; Dawai, Darius Lim; Weijie, Mak; … - In: Journal of applied finance & banking 3 (2013) 1, pp. 1-12

This study contributes new empirical evidence on the profitability of a momentum strategy in the Philippines equity market. The study was conducted over the time period January 2000 to June 2012. We evaluated a momentum strategy based only on past return information as well as a strategy that...

Persistent link: https://www.econbiz.de/10010118438

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