Results 11 to 20 of about 1,584,853 (313)
Transfers in the gravity equation [PDF]
Canadian Journal of Economics/Revue canadienne d'économique, 2021 AbstractThis study integrates development aid into a theoretically founded structural gravity model that considers primary and secondary effects of aid as an income transfer and as a bilateral trade cost determinant. We identify the parameters of our model using a two‐stage approach that includes a state‐of‐the‐art Poisson pseudo‐maximum likelihood ...
Kruse, Hendrik W. +2 more
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A Gravity Equation for Commuting [PDF]
SSRN Electronic Journal, 2012 This paper derives a gravity equation for commuter flows from a simple spatial labor market model, and uses it to identify the effect of regional borders on commuting. This structural approach allows us to identify the relevant control variables and sources of potential omitted variable bias.
Persyn, Damiaan, Torfs, Wouter
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Aggregation and the Gravity Equation [PDF]
AEA Papers and Proceedings, 2019 One of the most successful empirical relationships in international trade is the gravity equation. A key decision for researchers in estimating this relationship is the level of aggregation, since the gravity equation is log linear, whereas aggregation involves summing the level rather than the log of trade.
Stephen J. Redding, David E. Weinstein
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Equation of state in the presence of gravity [PDF]
Journal of the Korean Physical Society, 2016 7 pages, no figure, minor ...
Kim, Hyeong-Chan, Kang, Gungwon
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Nonlocal gravity and the diffusion equation [PDF]
Physical Review D, 2010 18 pages, 5 figures. v2: typos corrected, references added. Major changes are an expansion of the discussion of homogeneous perturbations and the inclusion of cosmological fluids in the ...
Nardelli, Giuseppe, Calcagni, Gianluca
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Gravity for Dummies and Dummies for Gravity Equations [PDF]
, 2006 This paper provides a minimalist derivation of the gravity equation and uses it to identify three common errors in the literature, what we call the gold, silver and bronze medal errors. The paper provides estimates of the size of the biases taking the currency union trade effect as an example.
Baldwin, Richard, Taglioni, Daria
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INFLUENCE OF GRAVITY ON NONCOMMUTATIVE DIRAC EQUATION [PDF]
Modern Physics Letters A, 2005 In this paper, we investigate the influence of gravity and noncommutativity on Dirac particles. By adopting the tetrad formalism, we show that the modified Dirac equation keeps the same form. The only modification is in the expression of the covariant derivative.
Bourouaine, Sofiane, Benslama, Achour
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Thermodynamic Gravity and the Schrödinger Equation [PDF]
International Journal of Theoretical Physics, 2011 We adopt a 'thermodynamical' formulation of Mach's principle that the rest mass of a particle in the Universe is a measure of its long-range collective interactions with all other particles inside the horizon. We consider all particles in the Universe as a 'gravitationally entangled' statistical ensemble and apply the approach of classical statistical ...
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International trade without CES : estimating translog gravity [PDF]
, 2012 This paper derives a micro-founded gravity equation based on a translog demand system that allows for flexible substitution patterns across goods. In contrast to the standard CES-based gravity equation, translog gravity generates an endogenous trade cost
Novy, Dennis
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Determinants of Paraná´s exports between 2000 and 2012: An application of gravity model
Economia & Região, 2014 The Paraná's exports, between 2000 and 2012, grew by 302,27%. This increase in exports may lead to higher growth in the state. Thus, the aim of this study was to analyze the determinants of exports Paraná between 2000 and 2012 through the Gravity Model ...
Geisiane Michelle da Silva +2 more
doaj +1 more source