Results 61 to 70 of about 90,737 (348)
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 +3 more
wiley +1 more source
Chemie Ingenieur Technik, EarlyView., 2023 Let us consider an alternative perspective on climate change: The sum of solar radiation and heat generated by human activity result in a net energy input of 1.96 times that of the Sun on the Earth's surface. The expanding global population is expected to exacerbate this issue. Potential solutions are proposed, including replacement and heat recycling.
Martin Bertau, Gerald Steiner
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 +2 more
doaj
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 +2 more
doaj +1 more source
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 +2 more
doaj +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
Measuring Nonlinear Granger Causality in Mean [PDF]
Journal of Business & Economic Statistics, 2017 We propose model-free measures for Granger causality in mean between random variables. Unlike the existing measures, ours are able to detect and quantify nonlinear causal effects. The new measures are based on nonparametric regressions and defined as logarithmic functions of restricted and unrestricted mean square forecast errors.
Song, X., Taamouti, A.
openaire +2 more sources
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
Frontiers in Psychiatry, 2020 BackgroundNumerous studies have confirmed that long-term shift work is not only associated with increased health problems and acute impact on safety but also with impaired cognitive abilities.
Yanzhe Ning +6 more
doaj +1 more source
Multivariate out-of-sample tests for Granger causality. [PDF]
A time series is said to Granger cause another series if it has incremental predictive power when forecasting it. While Granger causality tests have been studied extensively in the univariate setting, much less is known for the multivariate case. In this
Croux, Christophe, Gelper, Sarah
core +3 more sources