Bu çalışmada, hisse senedi fiyatları, döviz kuru ve konut fiyatları arasındaki nedensellik ilişkisi Türkiye özelinde ampirik olarak analiz edilmiştir. 2013:M3 – 2022:M1 dönemine ait aylık veriler kullanılarak, BIST100 endeksi, BIST İnşaat USD/TL Konut Fiyat endeksi araştırılmıştır. Seçilen değişkenler ilişki Granger Nedensellik testi ile Bulgulara göre, fiyat arasında, dolar arasında çift yönlü...

one of the basic assumptions of management accounting illustrate that costschanges has a significance relationship with increasing and decreasing in the levelof activity, recently after being raised of sticky costs issue by anderson and hiscolleagues this assumption was discussed. it means increases in costs by increasingthe more activity level of reduction in costs is exchange for the reductio...

in this study, 3 models of time-varying parameters (tvp), dynamic model selection (dms) and dynamic model averaging (dma) and a comparison with the ordinary least squares (ols) method in matlab in the time period 2003-2013 (with data on a monthly basis) are discussed. in the present study, the variables of unofficial exchange rate changes, interest rate changes and inflation in oil price foreca...

recently, the economic crisis has resulted in instability in stock exchange market and this has caused high volatilities in stock value of exchanged firms. under these conditions, considering uncertainty for a favorite investment is more serious than before. multi-objective portfolio selection (return, liquidity, risk and initial cost of investment objectives) using minmax fuzzy goal programmin...

The paper considers the forecasting of the Warsaw Stock Exchange price index WIG20 by applying a state space wavelet network model of the index price. The approach can be applied to the development of tools for predicting changes of other economic indicators, especially stock exchange indices. The paper presents a general state space wavelet network model and the underlying principles. The mode...

the aim of this study is to investigate the relationship between dividend policy with stock liquidity and information asymmetry considering the characteristics of the company as controlling variables in tehran stock exchange. for this purpose, all listed companies in tehran stock exchange as the statistical population was considered during the period 2009 to 2014, that after screening by simple...

This study aims to examine the effect of exchange rates on stock index during Covid-19 pandemic. research was conducted using secondary data. The population in this were all indices listed Indonesia Stock Exchange with a sample size 89 and total 34. period 4 months, 17 January 2020 20 May 2020. data collection used purposive method. Sampling world economic conditions which are weakening due pan...

In connection with the recently published monograph on First World War by famous historian Irina Potkina “On eve of catastrophe. The state and economy Russia in 1914–1917”, it is appropriate to evaluate a new book events that took place century ago. often referred as “an unknown war” “unfairly forgotten”, which hardly true. publication scholarly books articles, documents, memoirs, fiction about...

This paper describes the prediction scheme of stock price by using multiagent systems. Agents predict the stock price according to their strategies which is defined from technical and fundamental parameters such as some index related to the stock price, the currency exchange rate of the Japanese Yen (JPY) against the US Dollar and so on. Agents are randomly generated to construct population and...