Results 71 to 80 of about 284,614 (340)

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

Advanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

The Nexus between Renewable Energy, Economic Growth, and Carbon Dioxide Emissions: Evidence from MS-VAR and MS-Granger Causality Methods

Ekonomi, Politika & Finans Araştırmaları Dergisi
This study aims to examine the dynamic relationship between carbon dioxide (CO2) emissions, renewable energy consumption, and economic growth in Denmark, Sweden, and Chile. These countries were not randomly selected.
Ayça Büyükyılmaz Ercan, Metehan Ercan   +1 more
doaj   +1 more source

Corruption, Political Instability and Economic Development in the Economic Community of West African States (ECOWAS): Is There a Causal Relationship?

Contemporary Economics, 2015
Despite the abundant research on economic development, corruption and political instability, little research has attempted to examine whether there is a causal relationship among them.
Nurudeen Abu, Mohd Zaini Abd Karim, Mukhriz Izraf Azman Aziz   +2 more
doaj   +1 more source

The causal relationship between foreign direct investments, Trade openness and economic growth in Turkey

Хабаршысы. Экономика сериясы, 2023
Turkey adopted a policy of openness with the decisions of January 24, 1980. The openness policy implemented by Turkey has significantly increased the ability of the Turkish economy to attract foreign capital, with the effect of increasing international ...
Yılmaz Ulvi UZUN, Hakan KAYA
doaj   +1 more source

Beyond the Ban—Shedding Light on Smallholders' Price Vulnerability in Indonesia's Palm Oil Industry

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT The Indonesian government imposed a palm oil export ban in April 2022 to address rising cooking oil prices. This study explores oil palm smallholders' vulnerability to the policy using descriptive statistics, Lasso, and post‐Lasso OLS regressions.
Charlotte‐Elena Reich, Tim Ölkers, Vanessa Bonke, Oliver Musshoff   +3 more
wiley   +1 more source

ON THE CAUSAL LINKS BETWEEN FOREIGN DIRECT INVESTMENT AND ECONOMIC GROWTH IN NIGERIA, 1970-2008: AN APPLICATION OF GRANGER CAUSLITY AND CO-INTEGRATION TECHNIQUES [PDF]

Revista Română de Statistică, 2010
This paper examines the causal links between foreign direct investment and economic growth in Nigeria during the period 1970-2008. The authors employed the Granger causality and Johansen co-integration techniques to analyze the relationship and direction
Abdullahi USMAN, Obida Wafure GOBNA, Abu NURUDEEN   +2 more
doaj  

The causal linkages between investor sentiment and excess returns on Borsa Istanbul

Borsa Istanbul Review, 2020
The main aim of this study is to analyze the causal relationship between BIST-100 return index and investor sentiment. The investor sentiment is measured by constructing an index comprised of the closed-end fund discount, mutual fund flows, share of ...
Efe Caglar Cagli, Zeliha Can Ergün, M. Banu Durukan   +2 more
doaj   +1 more source

Correntropy based Granger causality [PDF]

2008 IEEE International Conference on Acoustics, Speech and Signal Processing, 2008
We propose a novel nonlinear extension to Granger causality. It is derived from a nonlinear mapping of a stochastic process using the recently introduced generalized correlation measure called correntropy. The method is demonstrated by detecting the direction of coupling in a chaotic system where the original Granger causality failed.
Il Park, Jose C. Principe
openaire   +1 more source

Did the Indian Green Revolution Change the Farm Size–Productivity Relationship?

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT We examine the relationship between farm size and productivity during India's Green Revolution, a period of rapid technological transformation. Using a unique panel of over 5000 Indian farm households that spans the Green Revolution (1971–1999), we show that the classic (linear) inverse farm size–productivity relationship gradually evolved ...
Rabail Chandio, Leah E. M. Bevis
wiley   +1 more source

Testing for Spectral Granger Causality [PDF]

The Stata Journal: Promoting communications on statistics and Stata, 2015
In this article, I introduce a command (bcgcausality) to implement Breitung and Candelon's (2006, Journal of Econometrics, 132: 363–378) Granger causality test in the frequency domain.
openaire   +2 more sources