Dynamic productivity change differences between global and non-global firms: a firm-level application to the U.S. food and beverage industries
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DOI: 10.1007/s12351-019-00489-x
Abstract: This study employs the dynamic Luenberger productivity change indicator and its components (i.e., technical change, technical inefficiency change, and scale inefficiency change) to analyze the productivity differences between global and non-global firms in U.S. food… read more here.
Keywords: change; global firms; non global; productivity change ... See more keywords
Global and non-global solutions of a fractional reaction-diffusion equation perturbed by a fractional noise
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DOI: 10.1080/07362994.2020.1751659
Abstract: Abstract We provide conditions implying finite-time blowup of positive weak solutions to the semilinear equation where and are constants, is the fractional power of the Laplacian, is a fractional Brownian motion with Hurst parameter H,… read more here.
Keywords: global non; solutions fractional; fractional reaction; equation ... See more keywords
GLOBAL NON-FERROUS METALLURGY RESOURCES MARKET
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DOI: 10.31696/2227-5568-2020-03-109-130
Abstract: Since the beginning of the XXI century, the raw material of non-ferrous metallurgy began to acquire new outlines. First, due to the growing demand for resources from the rapidly developing countries of Asia (China, India,… read more here.
Keywords: resources market; global non; non ferrous; metallurgy ... See more keywords