Due to a sharp decline in the fertility rate and a rapid increase in longevity, Japan's population aging is the furthest advanced in the world. In this study we explore the macroeconomic impact of population aging using a full-fledged overlapping generations model. Our model replicates well the...

Placed in magazines, newspapers, billboard, subway stations, airports, public places, advertising panels, public or private institutions, QR codes meet an increased popularity by instantly connecting any consumer to details of products, discounts, events, payment and purchasing services or...

The present study aims to show an analysis of relationship between gross fixed capital formation and economic growth in Romania, Bulgaria, Czech Republic, Poland and Hungary for the period 2003-2009. For this, the statistical connection analysis method is applied. The used variables are: the...

This research examines dynamic causal relationships between per capita calorie intake, per capita income and food prices using time series data for Turkey during 1965-2007. ARDL cointegration analysis yields an income elasticity of calorie intake of 0.22, while the food-price elasticity is...

Standard economics is regarded as the theory of the market system. Profit is the pivotal phenomenon of this system. Contrary to expectations, though, profit is neither well defined not fully understood. The frailty of the theoretical core is passed on to the subfields. This paper provides a...

The new member countries of the European Union professed on the day of their entry to adopt the single European currency Euro without undue delays. There arise two quite fundamental questions within this context, which are: “When will they make this step?” and “Will they be able, in this...

We construct a dynamic general equilibrium model of housing, incorporating some key features that bridge time and space. We model explicitly the evolution of housing structures/household durables and the separate role played by land, fully accounting for households’ locational choice...

This paper presents a theoretical model for governance. Specifically, the Ramsey-Cass-Koopman's growth model has been extended by incorporating governance in an open economy framework. Steady-state and short run analysis show that external debt and foreign aid do not affect the growth rate of...

In this paper, we present a less-explored channel through which health insurance impacts productivity: by offering health insurance, employers reduce the expected time workers spend out of work in sick days. Using data from the Medical Expenditure Panel Survey (MEPS), we show that a worker with...

Nowadays one of the most topical problems is the economic efficiency assessment of enterprises’ integration within technological chains, financial structures, logistic systems and so on. Especially it covers Ukraine’s economy, that fell under the impact of world financial crisis and hereby...