In some statistical process control applications, the combination of both variable and attribute quality characteristics which are correlated represents the quality of the product or the process. In such processes, identification the time of manifesting the out-of-control states can help the...

Recently parallels have been drawn between Bitcoin and Yapese stone money. This article focuses on Fitzpatrick and McKeon's (2019) exploration of similarities and differences. The analogy between Bitcoin and Yapese stone money is based on proposed commonalities that are inaccurate, ill-defined,...

The growth of total factor productivity (TFP) in advanced economies has slowed significantly after the 1970s. The global financial crisis (GFC) has resulted in the second productivity growth slowdown. This paper, on the basis of a broad literature review, identifies the structural forces and...

Recent (de-)globalization tendencies and rising protectionist measures has created new interest in studying the effects of unilateral and world-wide tariffs. This paper contributes to this issue by taking into account that international transactions in goods and services increasingly take the...

This article aims to analyze the relationship between inflation and unemployment in the United States, in the 1960s and 2010, from the surplus approach. The objective is to compare this relationship in these two decades, which end with low unemployment rates, to understand the scenario of the...

Progressive policy proposals influenced by post-Keynesian economics emphasise the use of fiscal policy and income redistribution to maintain aggregate demand at levels which achieve full employment. Given persistent evidence of weak demand, excess capacity and unemployment in rich economies...

This paper asks whether the post-Keynesian or New Keynesian paradigm provides a more realistic description of the effects of fiscal policy on output and consumption. I establish some macro and microeconomic stylized facts on fiscal multipliers and marginal propensities to consume based on the...

The novel coronavirus (COVID-19) epidemic represents a major challenge for the world economy. While a detailed longer-term diffusion path of the new virus cannot be anticipated for individual countries, one may anticipate international supply shocks and declining GDP growth in many OECD...

In this paper, the authors explore a dynamical version of the Aoki and Yoshikawa model (AYM) for an economy driven by demand. They show that when an appropriate Markovian dynamics is taken into account, the AYM has different equilibrium distributions depending on the form of transition...

A large market economy has a huge number of degrees of freedom with weak microlevel coordination. The 'implicit microfoundations' approach considers this property of micro-level interactions to more strongly determine macro-level outcomes compared to the precise details of individual choice...