Several contributions have recently reconsidered the role of the time to build assumption in explaining some relevant stylized facts. In this paper, the similarities and differences which may emerge when the time to build structure of capital is introduced in a continuous or discrete time...

This article discusses some implications of the physical concepts of information and economic value. These concepts under the general title "Physical Macroeconomics" were proposed by the author in interdisciplinary journals and books, as well as in a series of SSRN articles.The fundamental...

A new technique to estimate simultaneously the potential output and Phillips curve is demonstrated. Here we define the potential output as the non-accelerating-inflation level of output (NLO). The NLO is not a mere trend of the actual output, but rather is a critical level of output with the...

We estimate output growth rate spectra for 58 countries. The spectra exhibit diverse shapes. To study the sources of this diversity, we estimate the short-run, business cycle, and long-run frequency components of the sampled series. For most OECD countries the bulk of the spectral mass is in the...

This paper provides a theoretical and empirical evaluation of neo-Kaleckian supermultiplier and neo-Goodwinian models. The benchmark structuralist and Harrodian neo-Goodwinian models posit a macro economy with only one asset: the capital stock. Demand leakages presuppose that at least one sector...

We develop a new method for estimating industry-level and aggregate total factor productivity (TFP) growth. Our method accounts for profits and adjustment costs, and uses firm surveys to proxy for changes in factor utilization. Using it to compute TFP growth rates in the United States and in...

Most statistical agencies construct sectoral real GDP using double deflation and base period prices. When the base period price used for intermediate inputs is not equal to their marginal revenue product, such as when firms apply a markup, real GDP fluctuations become mechanically linked to...

The paper aims at explaining the ineffectiveness of the tripartite social pact of July 1993 (the so-called July Protocol) in fostering growth, further to curbing inflation and favouring employment. In the light of labour productivity dynamics, wage moderation after 1993 appears as a significant...

Real gross domestic product (GDP) fails to account for the trading gains and losses that result from changes in the terms of trade and in the real exchange rate (the price of tradables relative to the price of nontradables). Canada has enjoyed vast improvements in its terms of trade over recent...

I argue that an aggregate model in which the generation of knowledge is an important factor of economic growth can be reconciled with several otherwise puzzling empirical findings on this link if knowledge affects output through investment-specific technical change. In the model, there may be a...