T his paper empirically examines the relationship among exports, foreign direct investment, current account deficit and economic growth in Pakistan during the period 1975-2016.We adopted the autoregressive distributed lag (ARDL) approach to co-integration together with ECM techniques to trace the long-run as well as the short-run relationships. The results demonstrate the existence o...

The geodynamic mechanism is the research focus and core issue of plate motions tectonics. Analyzing time series earthquakes may help us understand relationship between two boundaries further explore movement mechanisms. Therefore, this paper uses earthquake event data Granger causality test method to quantitatively analyze interaction energy transfer from viewpoint statistics. aims pull effect ...

Tests of causality in variance in multiple time series have been proposed recently, based on residuals of estimated univariate models. Although such tests are applied frequently little is known about their power properties. In this paper we show that a convenient alternative to residual based testing is to specify a multivariate volatility model, such as multivariate GARCH (or BEKK), and constr...

Ekonomik büyüme modellerinden biri olan içsel modelleri, beşeri sermayenin ülkelerin büyümesi ve refahı üzerindeki etkisini vurgulamaktadır. Beşeri sermayeyi ölçmek için ise birçok gösterge bulunmaktadır. Bu göstergelerden sağlık, üretimin sürdürülebilmesi ekonomik refahın arttırılması önemlidir. Dolayısıyla sağlık harcamaları, insanların yaşam kalitesini gösteren değişkenlerden biridir. çalışm...