Analytical shape uncertainties in the polyhedron gravity model
Sign Up to like & getrecommendations! Published in 2020 at "Celestial Mechanics and Dynamical Astronomy"
DOI: 10.1007/s10569-020-09967-3
Abstract: The exploration of small bodies in the Solar system and the ability to perform remote or in situ science is tied to the understanding of the dynamical environment of such objects. As such, the evaluation… read more here.
Keywords: shape; gravity model; gravity; polyhedron gravity ... See more keywords
Analysing inter-provincial urban migration flows in China: A new multilevel gravity model approach: A new multilevel gravity model approach
Sign Up to like & getrecommendations! Published in 2018 at "Migration Studies"
DOI: 10.1093/migration/mny026
Abstract: This paper proposes a novel multilevel gravity model of migration to study the underresearched topic of urban to urban migration in China. Many previous studies have looked at rural to urban migration in the context… read more here.
Keywords: gravity model; migration; multilevel gravity; new multilevel ... See more keywords
Gravity model in dockless bike-sharing systems within cities.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review. E"
DOI: 10.1103/physreve.103.012312
Abstract: Due to previous technical challenges with the collection of data on riding behaviors, there have only been a few studies focusing on patterns and regularities of biking traffic, which are crucial to understand to help… read more here.
Keywords: biking traffic; bike sharing; model; dockless bike ... See more keywords
The influence of cultural and institutional distance on China's OFDI efficiency: fresh evidence from stochastic frontier gravity model
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Emerging Markets"
DOI: 10.1108/ijoem-10-2019-0789
Abstract: PurposeCulture and institutions are among the essential sources of comparative advantage in international trade and may influence a country's FDI influx. This paper aims to analyze the impact of cultural distance (CD) and institutional distance… read more here.
Keywords: distance; gravity model; efficiency; china ofdi ... See more keywords
When institutions matter: a gravity model for Chinese meat imports
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Emerging Markets"
DOI: 10.1108/ijoem-11-2016-0290
Abstract: Purpose In international trade differences in political and legal systems confront trading partners with relatively greater information asymmetry and contract enforcement problems than in domestic trade, resulting in higher transaction costs. Nevertheless, well-functioning institutions in… read more here.
Keywords: meat imports; country; chinese meat; meat ... See more keywords
Inbound Australian tourism demand from Asia: a panel gravity model
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Economic Studies"
DOI: 10.1108/jes-04-2020-0186
Abstract: PurposeThis study attempts to explore the determinants of tourism demand that impact tourist arrivals in Australia from Asia using an augmented panel gravity model.Design/methodology/approachThe augmented panel gravity model was utilised to analyse the demand for… read more here.
Keywords: methodology; panel gravity; gravity model; tourism demand ... See more keywords
Bilateral Trade Performance in West Africa: A Gravity Model Estimation
Sign Up to like & getrecommendations! Published in 2019 at "African Development Review"
DOI: 10.1111/1467-8268.12359
Abstract: This study provides empirical insights on the functioning of regional trade agreements within the Economic Community of West African States (ECOWAS) by identifying bilateral trade barriers that affect the extent of trade flows among member… read more here.
Keywords: trade; bilateral trade; gravity model; model estimation ... See more keywords
Modeling International Trade of Forest Products: Application of PPML to a Gravity Model of Trade.
Sign Up to like & getrecommendations! Published in 2018 at "Forest products journal"
DOI: 10.13073/fpj-d-17-00057
Abstract: To model international trade of forest products we use a gravity model of trade. In modeling trade, we estimate the impact of importer gross domestic product (GDP), exporter GDP, and distance between trading partners using… read more here.
Keywords: forest products; trade forest; gravity model; model ... See more keywords
The Structural Gravity Model and Its Implications on Global Forest Product Trade
Sign Up to like & getrecommendations! Published in 2020 at "Forests"
DOI: 10.3390/f11020178
Abstract: The gravity model of trade is one of the most common approaches in modern econometrics. In its basic form, the model assumes that income and distance between two partners most likely play a major role… read more here.
Keywords: forest product; gravity model; gravity; trade ... See more keywords
A Topological Analysis of Trade Distance: Evidence from the Gravity Model and Complex Flow Networks
Sign Up to like & getrecommendations! Published in 2020 at "Sustainability"
DOI: 10.3390/su12093511
Abstract: As a classical trade model, the gravity model plays an important role in the trade policy-making process. However, the effect of physical distance fails to capture the effects of globalization and even ignores the multilateral… read more here.
Keywords: trade distance; distance; gravity model; trade ... See more keywords
New Cosmological Solutions of a Nonlocal Gravity Model
Sign Up to like & getrecommendations! Published in 2022 at "Symmetry"
DOI: 10.3390/sym14010003
Abstract: A nonlocal gravity model (2) was introduced and considered recently, and two exact cosmological solutions in flat space were presented. The first solution is related to some radiation effects generated by nonlocal dynamics on dark… read more here.
Keywords: new cosmological; gravity; gravity model; nonlocal gravity ... See more keywords