Results 41 to 50 of about 2,986,639 (394)
PATENTS, R&D AND LAG EFFECTS: EVIDENCE FROM FLEXIBLE METHODS FOR COUNT PANEL DATA ON MANUFACTURING FIRMS [PDF]
, 1998 Hausman, Hall and Griliches (1984) and Hall, Griliches and Hausman (1986) investigated whether there was a lag in the patent-R&D relationship for the U.S. manufacturing sector using 1970¿s data.
Chambers, D. +8 more
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BMC Public Health, 2023 Background With complex changes in the global climate, it is critical to understand how ambient temperature affects health, especially in China.
Yizhang Xia +13 more
doaj +1 more source
Distributed Lag Order Determination [PDF]
International Finance Discussion Papers, 1978 This paper is organized as follows: parameterization problems endemic to time series models are discussed in section one. New approaches to the parameterization problems are summarized and then applied to the problem of simulataneously estimating the length and the coefficients of a distributed lat regression model. The asymptotic properties of the new
openaire +1 more source
Environmental Health, 2020 BackgroundStroke, especially ischemic stroke (IS), has been a severe public health problem around the world. However, the association between air pollution and ischemic stroke remains ambiguous.MethodsA total of 63, 997 IS cases aged 18 years or above in
Zhinghui Wang +10 more
semanticscholar +1 more source
New evidence from NARDL model on CO2 emissions: Case of Morocco [PDF]
E3S Web of Conferences, 2021 The main objective of this study is to examine the effect of sickle energy consumption, renewable energy, and forest area on the emission of carbon dioxide (CO2) in Morocco.
Chikri Hassan +3 more
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AUTOREGRESSIVE DISTRIBUTED LAG (ARDL) APPROACH TO STUDY THE IMPACT ON ROMANIA'S RGDP OF ELECTRICAL ENERGY IMPORTS AND EXPORTS [PDF]
Annals of the University of Petrosani: Economics, 2023 This article analyses the influence of electricity import and export on economic growth in Romania. The model applied in the analysis is an ADRL (Autoregressive Distributed Lag) type, the analysed period being 31 years (1991-2021).
NADIA ELENA STOICUȚA
doaj
Distributed Lag Effect of Money Changes on the Rate of Inflation in Iran [PDF]
فصلنامه پژوهشهای اقتصادی ایران, 2008 The distributed lag effect of a unit change in one of the explanatory variables on the dependent variable is one of the major shortcomings of the standard linear egression model.
Ebrahim Hadian, Hojat Parsa
doaj
Frontiers in Psychology, 2020 We investigated the effect of distributed practice and more specifically the “lag effect” concerning the retention of mathematical procedures. The lag effect implies that longer retention intervals benefit from longer inter-study intervals (ISIs ...
Mirjam Ebersbach +1 more
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BMC Medical Research Methodology, 2022 Background Interrupted time series (ITS) analysis has become a popular design to evaluate the effects of health interventions. However, the most common formulation for ITS, the linear segmented regression, is not always adequate, especially when the ...
Daisuke Yoneoka +4 more
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Cointegration Testing and Dynamic Simulations of Autoregressive Distributed Lag Models
The Stata Journal, 2018 In this article, we introduce dynamac, a suite of commands designed to assist users in modeling and visualizing the effects of autoregressive distributed lag models and in testing for cointegration.
Soren Jordan, Andrew Q. Philips
semanticscholar +1 more source