Will Industrial Districts Exploit B2B? A local experience and a general assessment. [PDF]
What are the prospects of B2B electronic commerce when production is carried out by a number of small firms specialized in single production phases?
Guido Fioretti
core
How Puzzling is the PPP Puzzle? An Alternative Half-Life Measure of Convergence to PPP [PDF]
The lengthy half-lives of real exchange rates in the presence of high degree of exchange rate volatility has been considered as one of the most puzzling empirical regularities in international macroeconomics.
George Kapetanios, Georgios Chortareas
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Does PPP hold for Big Mac price or consumer price index? Evidence from panel cointegration [PDF]
This paper examines the validity of purchasing power parity (PPP) using CPI and Big Mac prices. The benchmark model, i.e., the OLS method, which does not take nonstationarity into account, rejects the hypothesis of PPP regardless of prices used.
Chung-Hua Shen +2 more
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A study on the optimal PPP model for transport: the case of road and rail in South Korea
, 2013 In recent decades the Public Private Partnership (PPP) has been widely regarded as an innovative way to construct transport infrastructures and to improve the quality of service.
Gil, Byungwoo
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Struggles over waste: Preparing for re-use in the Danish waste sector. [PDF]
Waste Manag Res, 2023 Moalem RM +3 more
europepmc +1 more source
Purchasing Power Parity (PPP) in a Transition Economy - Cambodia: Empirical Evidence from Bilateral Exchange Rates [PDF]
This study contributes to the existing literature by examining the validity of PPP hypothesis for Cambodia. The standard unit root tests (ADF and PP) and the panel unit root tests fail to support PPP hypothesis for the nine Cambodia’s trading partners ...
Tuck Cheong Tang, Venus Khim-Sen Liew
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PPP: a Disaggregated View [PDF]
By disaggregating price indices, it becomes apparent that the real exchange rate consists of the real exchange rate for a single good and a weighted sum of relative prices between goods.
Fischer, Christoph
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A Method for Enhancing the Positioning Performance of PPP-B2b by Integrating Galileo Observation. [PDF]
Sensors (Basel)Shang X +5 more
europepmc +1 more source
Digging Out the PPP Hypothesis: an Integrated Empirical Coverage [PDF]
We use several popular tests to test the validity of the Purchasing Power Parity (PPP) hypothesis. In particular, we analyze four classes of tests { standard univariate unit root tests, co-integration, panel unit root tests and unit root tests for ...
Paulo Julio, Miguel de Carvalho
core
Synergistic augmentation of BDS PPP-B2b: integrating LEO constellations and wide-lane ambiguity resolution for instantaneous convergence. [PDF]
Sci RepZhao Q +6 more
europepmc +1 more source