Building upon an original and fruitful research line, a recent paper by Hidalgo and Hausmann (2009) proposed new indicators of product sophistication and economic complexity constructed solely upon international trade data, in their Method of Reflections. The authors find their indicators for...

We first provide an empirical sstudy of the energy-saving technological progress on the ENERDATA database. Energy intensity is shown to decrease over the period 1971-1999 in OECD countries, indicating a significant energy-saving technical progress trend. We also show via semiparametric partially...

When dealing with labour supply, the classical microeconomic theory does not investigate cautiously the way consumer-workers allocate time. The non-working time (more often called "leisure") is assumed to be a normal good on which the individual preferences are defined. This paper is based on...

Cet article montre que les ménages utilisent le retrait des enfants du système éducatif comme stratégie ex-post de gestion des chocs de revenu qu’il subissent. L’analyse souligne également qu’un grand nombre d’enfants dans un ménage affecte négativement la probabilité de...

We here consider how Chinese firms adjust to higher minimum wages and how these affect aggregate productivity, exploiting the 2004 minimum-wage reform in China. We find that higher city-level minimum wages reduced the survival probability of firms which were the most exposed to the reform. For...

In this paper, different scenarios of increased cooperation between China and African countries are simulated. Recent intensification of political and economic ties between China and Sub-Saharan Afreican countries may give hope that an economic improvement in Sub-Saharan Africa (SSA) is...

In this paper, we investigate the role of the components of demographic change on economic development. Population growth has both positive and negative effects on income growth. Kelley and Schmidt (1995) states that high birth rates are costly in terms of growth but this effect can be offset by...

In this paper I accomplish a levels account exercise across countries in order to calculate contributions from differences in the relative price of investment and the investment rate to differences in the physical capital-output ratio -and consequently in output per worker- across countries. I...

This paper simulates the impact of a permanent fertility shock on economic growth, using endogenous versus exogenous growth OLG models. An endogenous growth model, with education as the engine of growth, dampens the negative impact of a decline in fertility on growth when compared with an...

New U.S. evidence from NIPA contradicts some of the well-known Kaldor stylized facts, and call for a reformulation of the modem theory of economic growth. Among these new facts, two must be stressed : A permanent decline in the relative price of durable goods, and a permanent increase in the...