Results 51 to 60 of about 205,970 (321)
A test for second-order stationarity of time series based on unsystematic sub-samples [PDF]
, 2016 In this paper, we introduce a new method for testing the stationarity of time series, where the test statistic is obtained from measuring and maximising the difference in the second-order structure over pairs of randomly drawn intervals.
Cho +21 more
core +3 more sources
US Flood risk management in changing times
Water Policy, 2021 The traditional regulatory and policy approach to flood risk in the US has been the optimization of benefits and costs, broadly mandated by federal policy.
Gregory B. Baecher, Gerald E. Galloway
doaj +1 more source
Agribusiness, EarlyView.Abstract The vegetable market experiences significant price fluctuations due to the complex interplay of trend, cyclical, seasonal, and irregular factors. This study takes Korean green onions as an example and employs the Christiano–Fitzgerald filter and the CensusX‐13 seasonal adjustment methods to decompose its price into four components: trend ...
Yiyang Qiao, Byeong‐il Ahn
wiley +1 more source
, 2016 This paper presents a discussion of some of the issues associated with the multiple sources of uncertainty and non-stationarity in the analysis and modelling of hydrological systems.
K. Beven
semanticscholar +1 more source
Impact of FDI on Tax Revenue in Pakistan [PDF]
Pakistan Journal of Commerce and Social Sciences, 2013 The study attempts to find the impact of foreign direct investment on tax revenue in Pakistan. Foreign direct investment and gross domestic product per person employed are used as independent variables and tax revenue is taken as dependent variable ...
Haider Mahmood, A.R. Chaudhary
doaj
Studying the Stability of one of Non-Linear Autoregressive Models with Application [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2011 In This paper we suggest one of the models for non-linear Autoregressive by using local linear approximation method, then we studied the conditions of stationarity of the model specifically the conditions of stationarity the non-zero singular point of ...
Abdulghafoor Salim, Raadi Alhamdan
doaj +1 more source
Analyzing and Forecasting Electricity Consumption in Energy-intensive Industries in Rwanda
International Journal of Energy Economics and Policy, 2022 Accurate forecast in electricity consumption (EC) is of great importance for appropriate policy measures to be undertaken to avoid significant over or underproduction of electricity compared to the demand. This paper employs multiple regression (MLR) and
Daniel Mburamatare +3 more
doaj +1 more source
The Relationship Between Interest Rates and Agricultural Commodity Price Dynamics
Agribusiness, EarlyView.ABSTRACT The U.S. Federal Reserve has undertaken several interest rate interventions in the past decade. This study explores the relationship between U.S. corn and soybean prices and Federal Reserve monetary policy interventions, in the short and long run.
Zhining Sun, Ani L. Katchova
wiley +1 more source
Are PIIGS so different? An empirical analysis of demand and supply shocks [PDF]
Panoeconomicus, 2017 This paper analyses responses to supply and demand shocks in PIIGS countries. We compare the results obtained for PIIGS with those of Germany and the USA, and also with those of France, which despite its government’s efforts demonstrate ...
Syssoyeva-Masson Irina +1 more
doaj +1 more source
International Journal of Energy Economics and Policy, 2022 The objective of this paper is to investigate the effects of industrialization, technology and labor efficiency on electricity consumption in East African Region especially in Rwanda, Kenya and Tanzania over the period from 1990 to 2019.
Daniel Daniel Mburamatare +3 more
doaj +1 more source