Showing 1 - 10 of 464
cointegration in the US natural gas industry as a result of industry restructuring. Design/methodology/approach – In particular …, this paper tests if access to the same major pipeline transportation corridor translates to cointegration of residential … natural gas prices. Findings – Results indicate a high degree of cointegration for States within the same transportation …
Persistent link: https://www.econbiz.de/10014773546
Purpose The purpose of this study is to construct a new index to assess the impact of an energy price shock on macroeconomic indicators of India. This paper also shows a comparative analysis of the constructed index along with pre-existing World Bank and International Monetary Fund indices on...
Persistent link: https://www.econbiz.de/10015345452
security expenditures. Design/methodology/approach – The paper employs bounds testing cointegration procedure, augmented … causality tests and variance decompositions. Findings – The empirical results suggest the existence of cointegration amongst the …, time‐series evidence on the dynamics of crime in Turkey using the framework of cointegration and causality tests.  …
Persistent link: https://www.econbiz.de/10014805752
This paper adopts a literary theory perspective to depict accounting reports and information as texts rather than as … economic commodities and so available for analysis from the vantage point of semiotic linguistic theory. In doing so it takes … dominant genres of literary theory – expressive realism, the new criticism, structuralism, and deconstructionism – to …
Persistent link: https://www.econbiz.de/10014640922
. It gives novel empirical evidence on parameter estimation and strategic behaviour in BSC framework.  …
Persistent link: https://www.econbiz.de/10014989506
All textbooks and articles dealing with classical tests in the context of linear models stress the implications of a significantly large F-ratio since it indicates that the mean square for whatever effect is being evaluated contains significantly more than just error variation. In general,...
Persistent link: https://www.econbiz.de/10012043170
This article presents analytical expressions that can be used in the evaluation of the effects of a non-linear mobile (multi-path) channel on the spectrum of MIMO-OFDM communications systems, such as 4G systems (LTE, WiMax) and probably the future 5G systems. The channel is modeled by a...
Persistent link: https://www.econbiz.de/10012045974
Purpose – This paper investigates whether mean reversion holds for a panel of 16 OECD stock price indices for the period 1970 to 2011. Design/methodology/approach – We employ seemingly unrelated regression (SUR)-based linear and non-linear unit root tests which are not only able to exploit...
Persistent link: https://www.econbiz.de/10015014113
Purpose Amidst the growing awareness regarding the social accountability of corporates, the study has attempted to investigate how firm characteristics like size and performance influence corporate social responsibility (CSR) activities in India. Design/methodology/approach 236 Indian firms...
Persistent link: https://www.econbiz.de/10015346512
Purpose This study investigates whether the artificial neural network approach, when used on a large organizational soft HR performance dataset, results in a better (R 2 /RMSE) model compared to the linear regression. With the use of predictive modelling, a more informed base for managerial...
Persistent link: https://www.econbiz.de/10014712948