Latent Exports: Almost Ideal Gravity and Zeros
نویسندگان
چکیده
Abstract Export promotion at the extensive margin is a key concern of governments. We develop measures how far firms in origin sectors are from break-even entry destination markets. The measure based on Almost Ideal gravity featuring heterogeneous price and income elasticities. Tobit estimation 2006 trade flows for 75 countries 25 generates Latent Trade Bias (LTB) – latent (projected) share non-partners minus as-if-frictionless share. Explained LTB variance decomposition shows that variable costs (distance tariffs together) account zero more than do fixed (entry cost) variation.
منابع مشابه
A Gravity Model for Exports from Iceland
This paper applies a gravity model to examine the determinants of Icelandic exports. The model specifications tested allow for sector and trade bloc estimation. Also, a combination of an export ratio and a gravity model is tested, as well as marine product subsamples. The estimates are based on panel data on exports from 4 sectors, to 16 countries, over a period of 11 years. Estimates indicate ...
متن کاملEvaluating the Linearized Almost Ideal Demand System
Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available at http://www.jstor.org/about/terms.html. JSTOR's Terms and Conditions of Use provides, in part, that unless you have obtained prior permission, you may not download an entire issue of a journal or multiple copies of articles, and you may use content in the JSTOR archive only for your perso...
متن کاملCorrelations of Zeros and the Distribution of Almost Primes
We establish relationships between mean values of products of logarithmic derivatives of the Riemann zeta-function near the critical line, correlations of the zeros of the Riemann zeta-function and the distribution of integers representable as a product of a fixed number of prime powers.
متن کاملGravity as a Nonholonomic Almost Kähler
A geometric procedure is elaborated for transforming (pseudo) Riemanian metrics and connections into canonical geometric objects (metric and nonlinear and linear connections) for effective Lagrange, or Finsler, geometries which, in their turn, can be equivalently represented as almost Kähler spaces. This allows us to formulate an approach to quantum gravity following standard methods of deforma...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Review of Economics and Statistics
سال: 2022
ISSN: ['0034-6535', '1530-9142']
DOI: https://doi.org/10.1162/rest_a_01251