Search Results - subject:"Linear and nonlinear"

A robust method to date recessions and compute output gaps : the Portuguese case

Assunção, João; Fernandes, Pedro Afonso - In: Portuguese economic journal 24 (2025) 1, pp. 101-121

Persistent link: https://www.econbiz.de/10015332506

AI shrinkage : a data-driven approach for risk-optimized portfolios

De Nard, Gianluca; Kostovic, Damjan - 2025

intelligence (AI) techniques to shrink the sample eigenvalues. The proposed AI Shrinkage estimator applies to both linear and … nonlinear shrinkage, demonstrating improved performance compared to the classic shrinkage estimators. Our results demonstrate …

Persistent link: https://www.econbiz.de/10015407991

The effects of uncertainty on economic conditions across US states : the role of climate risks

Sheng, Xin; Gupta, Rangan; Liao, Wenting; Cepni, Oguzhan - 2024

Persistent link: https://www.econbiz.de/10014505055

A comprehensive analysis of linear and non-linear deterioration rates in dual-warehouse inventory systems

Inaniyan, Ramesh; Kumar, Ganesh - In: Decision analytics journal 10 (2024), pp. 1-9

linear and non-linear deterioration patterns within a dual warehouse system, a novel contribution to inventory management …

Persistent link: https://www.econbiz.de/10014541830

Econometric analysis of the international demand for tourist services in Argentina : 2007-2019

Iparraguirre, Jose; Crapanzano, Karen Florencia; … - In: Atlantic review of economics : AROE 7 (2024) 1, pp. 1-37

Resumen This paper presents a study on the determinants of the demand for inbound tourism in the tourist regions of Argentina between 2007 and 2019. Using non-linear autoregressive distributed lag (NARDL) models, we report different effects of the various explanatory variables per region. The...

Persistent link: https://www.econbiz.de/10014636555

Extreme weather shocks and state-level inflation of the United States

Liao, Wenting; Sheng, Xin; Gupta, Rangan; Karmakar, Sayar - In: Economics letters 238 (2024), pp. 1-8

Persistent link: https://www.econbiz.de/10015075593

Econometric analysis of the international demand for tourist services in Argentina: 2007-2019

Iparraguirre, Jose; Crapanzano, Karen Florencia; … - In: Atlantic Review of Economics (ARoEc) 7 (2024) 1, pp. 1-37

This paper presents a study on the determinants of the demand for inbound tourism in the tourist regions of Argentina between 2007 and 2019. Using non-linear autoregressive distributed lag (NARDL) models, we report different effects of the various explanatory variables per region. The exchange...

Persistent link: https://www.econbiz.de/10015326413

Moderating remittance and economic growth relationship with exchange rate: What new can we learn from Africa's economy?

Genevieve, Gyasi; Frimpong, Joseph Magnus; Kwame, Mireku - In: Cogent Economics & Finance 11 (2023) 1, pp. 1-31

The paper employs partial and biwavelet coherence techniques to examine the time-frequency dependence structure of international remittance inflow on economic growth by moderating the effect of exchange rates. We investigate the comovements of remittance and economic growth from 1980 to 2020. We...

Persistent link: https://www.econbiz.de/10015074755

Moderating remittance and economic growth relationship with exchange rate : what new can we learn from Africa's economy?

Genevieve, Gyasi; Frimpong, Joseph Magnus; Kwame, Mireku - In: Cogent economics & finance 11 (2023) 1, pp. 1-31

Persistent link: https://www.econbiz.de/10014500520

Bank regulation, supervision and lending : empirical evidence from selected Sub-Saharan African countries

Thamae, Retselisitsoe I.; Odhiambo, Nicholas M. - In: Macroeconomics and finance in emerging market economies 16 (2023) 3, pp. 485-504

Persistent link: https://www.econbiz.de/10014422139