Search results for "Balanced growth"
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Multiple solutions for parametric double phase Dirichlet problems
2020
We consider a parametric double phase Dirichlet problem. Using variational tools together with suitable truncation and comparison techniques, we show that for all parametric values [Formula: see text] the problem has at least three nontrivial solutions, two of which have constant sign. Also, we identify the critical parameter [Formula: see text] precisely in terms of the spectrum of the [Formula: see text]-Laplacian.
EARLY DEVELOPMENT ECONOMICS DEBATES REVISITED
2007
Development economics in its early years created the image of a fierce fight between advocates of contrasting theories or approaches—“balanced growth” vs. “unbalanced growth,” or “program loans” vs. “project loans.” This view has the merit of highlighting such conflicts in great detail; yet, it fails to take into account the reality of development economics as it was practiced in the field. This paper reassesses these old conflicts by complementing the traditional focus on theoretical debates with an emphasis on the practice of development economics.A particularly interesting example is the debate between Albert Hirschman, one of the fathers of the “unbalanced growth” approach, and Lauchlin…
Solutions for parametric double phase Robin problems
2021
We consider a parametric double phase problem with Robin boundary condition. We prove two existence theorems. In the first the reaction is ( p − 1 )-superlinear and the solutions produced are asymptotically big as λ → 0 + . In the second the conditions on the reaction are essentially local at zero and the solutions produced are asymptotically small as λ → 0 + .