Results 31 to 40 of about 3,200,857 (249)

Fractional Derivatives and Integrals: What Are They Needed For?

Mathematics, 2020
The question raised in the title of the article is not philosophical. We do not expect general answers of the form “to describe the reality surrounding us”.
Vasily E. Tarasov, Svetlana S. Tarasova   +1 more
doaj   +1 more source

Using Distributed Lag Non-Linear Models to Estimate Exposure Lag-Response Associations between Long-Term Air Pollution Exposure and Incidence of Cardiovascular Disease

International Journal of Environmental Research and Public Health, 2022
Long-term air pollution exposure increases the risk for cardiovascular disease, but little is known about the temporal relationships between exposure and health outcomes.
H. Kriit, E. Andersson, H. Carlsen, N. Andersson, P. Ljungman, G. Pershagen, D. Segersson, K. Eneroth, L. Gidhagen, M. Spanne, Péter Molnár, P. Wennberg, A. Rosengren, D. Rizzuto, K. Leander, D. Yacamán-Méndez, P. Magnusson, B. Forsberg, L. Stockfelt, J. Sommar   +19 more
semanticscholar   +1 more source

Autoregressive Distributed Lag Approach (ARDL) to Corruption and Economic Growth Nexus in Nigeria

Journal of Environmental Science and Economics, 2022
The corruption in Nigeria is generating concern around the globe and among its citizens. This concern is because corruption has continued undermining the country's socio-economic development.
Bassey Enya Ndem, H. James, Friday Bassey Agala   +2 more
semanticscholar   +1 more source

Are Technological Innovation and Foreign Direct Investment a Way to Boost Economic Growth? An Egyptian Case Study Using the Autoregressive Distributed Lag (ARDL) Model

Sustainability, 2021
Both technological innovation and foreign direct investment have received widespread attention in the literature on their role in promoting economic growth.
M. Mohamed, Pingfeng Liu, G. Nie
semanticscholar   +1 more source

PENDUGAAN PARAMETER MODEl DISTRIBUTED LAG POLA POLINOMIAL MENGGUNAKAN METODE ALMON

Barekeng, 2021
The distributed lag model is a regression  model that describes the relationship between the dependent variable of a given period and the independent variables of a certain or previous periods.
Fitria Virgantari, Wilda Rahayu
doaj   +1 more source

Autoregressive distributed lag (ARDL) approach to study the impact of climate change and other factors on rice production in South Korea

Journal of Water and Climate Change, 2021
This study aims to explore the impact of climate change, technology, and agricultural policy on rice production in South Korea. In the presence of a long-run relationship among variables, the results show that an increase in CO2 emissions increases ...
M. Nasrullah, Muhammad Rizwanullah, Xiuyuan Yu, Hyeonsoo Jo, M. Sohail, Lizhi Liang   +5 more
semanticscholar   +1 more source

Harrod–Domar Growth Model with Memory and Distributed Lag

Axioms, 2019
In this paper, we propose a macroeconomic growth model, in which we take into account memory with power-law fading and gamma distributed lag. This model is a generalization of the standard Harrod–Domar growth model.
Vasily E. Tarasov, Valentina V. Tarasova
doaj   +1 more source

Exposure–lag response of smoking prevalence on lung cancer incidence using a distributed lag non-linear model

Scientific Reports, 2021
The prevalence of smokers is a major driver of lung cancer incidence in a population, though the “exposure–lag” effects are ill-defined. Here we present a multi-country ecological modelling study using a 30-year smoking prevalence history to quantify the
Daniel Robert Smith, Alireza Behzadnia, Rabbiaatul Addawiyah Imawana, Muzammil Nahaboo Solim, Michaela Louise Goodson   +4 more
doaj   +1 more source

Associations between environmental covariates and temporal changes in malaria incidence in high transmission settings of Uganda: a distributed lag nonlinear analysis

BMC Public Health, 2021
Environmental factors such as temperature, rainfall, and vegetation cover play a critical role in malaria transmission. However, quantifying the relationships between environmental factors and measures of disease burden relevant for public health can be ...
Jaffer Okiring, I. Routledge, Adrienne Epstein, J. Namuganga, E. Kamya, Gloria O Obeng-Amoako, C. M. Sebuguzi, Damian Rutazaana, J. Kalyango, M. Kamya, G. Dorsey, R. Wesonga, S. Kiwuwa, J. Nankabirwa   +13 more
semanticscholar   +1 more source

Dynamic Keynesian Model of Economic Growth with Memory and Lag

Mathematics, 2019
A mathematical model of economic growth with fading memory and continuous distribution of delay time is suggested. This model can be considered as a generalization of the standard Keynesian macroeconomic model.
Vasily E. Tarasov, Valentina V. Tarasova   +1 more
doaj   +1 more source