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Time series models for growth of urban population in SAARC countries

Khan, Md. Atikur Rahman; Rahman, Md. Mostafizur - In: Advances in management & applied economics 2 (2012) 1, pp. 109-119

The purpose of our present study is to strike out suitable models to explain the growth pattern and to forecast for urban population in SAARC countries. Using the data from UNPD for the years 1950 to 2000 in five years interval, we fitted both exponential and ARMA models. We found the...

Persistent link: https://www.econbiz.de/10010009053

Forecasting overnight interest rates volatility with asymmetric GARCH models

Dayioğlu, Tuğba - In: Journal of applied finance & banking 2 (2012) 6, pp. 151-162

This study investigates models for overnight interest rate volatility in Turkey and USA using the Asymmetric GARCH models and determines the best forecasting volatility models. These models are then completed with the use of out of sample forecasting. The best forecasting volatility models were...

Persistent link: https://www.econbiz.de/10010118418

González Abril, Luis; Velasco Morente, Francisco; … - In: Revista de métodos cuantitativos para la economía y … 10 (2010), pp. 5-18

In this paper, several identities concerning expectation, variance, covariance, cumulative distribution functions, the coefficient of variation, and the Lorenz curve are obtained and they are used in establishing theoretical results. Furthermore, a graphical representation of the variance is...

Persistent link: https://www.econbiz.de/10009957383

The effectiveness of stock prices on the phase of short-term interest rates : evidence from Eastern European countries

Yıldırım, Nurtac; Ozcelebi, Oguzhan; Kansu, Aydan - In: Advances in management & applied economics 3 (2013) 4, pp. 21-35

major role on the phase of the short-term interest rates in Eastern European countries implementing inflation targeting …

Persistent link: https://www.econbiz.de/10010148062

The accuracy of forecasts made for the structure of consumer basket : a comparative analysis between euro area and Romania

Bratu Simionescu, Mihaela - In: Revista de métodos cuantitativos para la economía y … 15 (2013), pp. 87-100

Persistent link: https://www.econbiz.de/10010160661

The inflation impact of selected European Union members on Polish inflation

Czaja, Jaroslaw; Ku´zmi´nski, Lukasz - In: E-Finanse : finansowy kwartalnik internetowy 8 (2012) 2, pp. 11-24

The article aims at determining the inflation influence between Poland and selected EU member states. Although for some … time the general inflation level in those countries was definitely controllable, the problem seems to be returning. That is … determine inflation influences on Poland. The study confirmed the impact of the selected countries on Polish inflation …

Persistent link: https://www.econbiz.de/10010009393

Impact of economic reform on the Nigerian telecommunications sector

Babatunde, Onakoya Adegbemi - In: Advances in management & applied economics 3 (2013) 3, pp. 141-154

In the early days of nationalization, it seemed axiomatic that price and quality standards could be better managed by State Owned Enterprises (SOE). Subsequent experience, however demonstrates that public ownership and control are different as the challenges of imposing effective public...

Persistent link: https://www.econbiz.de/10010148035

Seasonal adjustment versus seasonality modelling : effect on tourism demand forecasting

Gasmi, Amira - In: Advances in management & applied economics 3 (2013) 4, pp. 119-132

In this study, we treat the seasonal variation in monthly time series in the context of the Western-European tourism demand for Tunisia, by presenting different techniques of detection of seasonality and the parametric and non-parametric approaches of seasonal adjustment. Then, we compare the...

Persistent link: https://www.econbiz.de/10010148054

The forecasting performances of volatility models in emerging stock markets : is a generalization really possible?

Iltuzer, Zeynep; Tas, Oktay - In: Journal of applied finance & banking 3 (2013) 2, pp. 49-73

In almost all stages of forecasting volatility, certain subjective decisions need to be made. Despite of an enormous literature in the area, these subjectivities are hindrances to reaching an overall conclusion on the performances of the models. In order to find out outperforming model in...

Persistent link: https://www.econbiz.de/10010148073

Currency exposure, second-moment exchange rate exposure and asymmetric volatility of stock returns : the effects of financial crises on Taiwanese firms

Varga, René Ferenc Franck - In: Journal of applied finance & banking 3 (2013) 2, pp. 15-37

Over the last two decades, a number of financial disasters have occurred due to failure in risk management procedures. If some, as the Asian financial crisis, had a very much more muted global impact (even though they sent shock waves through global financial markets, the main damage were fairly...

Persistent link: https://www.econbiz.de/10010148075