Results 31 to 40 of about 15,943 (261)
Multiregional Models of Economic Interactions: Comparative Analysis
Пространственная экономикаThe article deals with the problems of measuring spatial multipliers on the basis of multiregional models of economic interactions. Two lines of comparative analysis of multiregional models are distinguished: 1) depending on the choice of trade ...
Natalya Gennadievna Dzhurka
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AppliedMathThe G-modified Helmholtz equation is a partial differential equation that enables us to express gravity intensity g as a series of spherical harmonics having radial distance r in irrational powers.
Gerassimos Manoussakis
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Assessing the Impact of SPS Regulations on U.S. Fresh Fruit and Vegetable Exports
Journal of Agricultural and Resource Economics, 2015 Sanitary and phytosanitary (SPS) measures are not new, but their significance in international agrifood trade continues to grow. Much less is known about the trade-restricting potential of these measures because of the difficulty in identifying when SPS ...
Jason Grant +2 more
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THEORY OF GRAVITY "ENERGY-WAVE": THE ORIGIN [PDF]
, 2014 In this paper I derive an equation relating the gravitational acceleration with the gravitational wavelength corresponding to the “gravitational energy” density at a point in space and with the speed of light, without using the gravitational constant of ...
Rodolfo Sergio González Castro +1 more
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The Effect of Innovation on Agricultural and Agri-Food Exports in OECD Countries
Journal of Agricultural and Resource Economics, 2007 This paper investigates the effect of innovation on primary agricultural and processed food product exports among the Organization for Economic Cooperation and Development (OECD) countries.
Pascal L. Ghazalian +1 more
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Jurnal Ilmiah Pendidikan Fisika Al-Biruni, 2023 This study aims to examine the effect of altitude on the acceleration of gravity with the help of smartphone acoustic sensors. The altitude varies from the interval 100-1061 MASL (Mean Above Sea Level), located around the Special Region of Yogyakarta. An
Rio Sebastian +4 more
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Higher derivative gravity: Field equation as the equation of state
Physical Review D, 2016 One of the striking features of general relativity is that the Einstein equation is implied by the Clausius relation imposed on a small patch of locally constructed causal horizon. Extension of this thermodynamic derivation of the field equation to more general theories of gravity has been attempted many times in the last two decades.
Dey, Ramit Kumar +2 more
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Equivalent equations of motion for gravity and entropy [PDF]
Journal of High Energy Physics, 2017 7+4 pages, 3 ...
Bartlomiej Czech +4 more
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Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains
FEBS Open Bio, EarlyView.The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth +6 more
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Nonperturbative evolution equation for quantum gravity [PDF]
Physical Review D, 1998 A scale--dependent effective action for gravity is introduced and an exact nonperturbative evolution equation is derived which governs its renormalization group flow. It is invariant under general coordinate transformations and satisfies modified BRS Ward--Identities. The evolution equation is solved for a simple truncation of the space of actions.
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