A detailed review of the education sector in Australia as in the data provided by the 2006 edition of the OECD's annual publication, 'Education at a Glance' is presented. While the data has shown that in almost all OECD countries educational attainment levels are on the rise, with countries showing impressive gains in university qualifications, it also reveals that a large of share of young people still do not complete secondary school, which remains a baseline for successful entry into the labour market.

/pdf/education-at-a-glance-m5vl7o68j5.pdf

Education at a Glance

The role of improved schooling, a central part of most development strategies, has become controversial because expansion of school attainment has not guaranteed improved economic conditions. This paper reviews the role of cognitive skills in promoting economic well-being, with a particular focus on the role of school quality and quantity. It concludes that there is strong evidence that the cognitive skills of the population – rather than mere school attainment – are powerfully related to individual earnings, to the distribution of income, and to economic growth. New empirical results show the importance of both minimal and high level skills, the complementarity of skills and quality of economic institutions, and robustness of the relationship between skills and growth. International comparisons incorporating expanded data on cognitive skills reveal much larger skill deficits in developing countries than generally derived from just school enrollment and attainment. The magnitude of change needed makes clear that closing the economic gap with developed countries will require major structural changes in schooling institutions.

The role of cognitive skills in economic development

The role of improved schooling, a central part of most development strategies, has become controversial because expansion of school attainment has not guaranteed improved economic conditions. This paper reviews the role of cognitive skills in pro- moting economic well-being, with a particular focus on the role of school quality and quantity. It concludes that there is strong evidence that the cognitive skills of the population—rather than mere school attainment—are powerfully related to indi- vidual earnings, to the distribution of income, and to economic growth. New empiri- cal results show the importance of both minimal and high level skills, the comple- mentarity of skills and the quality of economic institutions, and the robustness of the relationship between skills and growth. International comparisons incorporating expanded data on cognitive skills reveal much larger skill deficits in developing coun - tries than generally derived from just school enrollment and attainment. The mag- nitude of change needed makes clear that closing the economic gap with developed countries will require major structural changes in schooling institutions.

/pdf/the-role-of-cognitive-skills-in-economic-development-4mrvfvvdzy.pdf

The Role of Cognitive Skills in Economic Development

Laboratory experiments are a widely used methodology for advancing causal knowledge in the physical and life sciences. With the exception of psychology, the adoption of laboratory experiments has been much slower in the social sciences, although during the last two decades, the use of lab experiments has accelerated. Nonetheless, there remains considerable resistance among social scientists who argue that lab experiments lack "realism" and "generalizability". In this article we discuss the advantages and limitations of laboratory social science experiments by comparing them to research based on nonexperimental data and to field experiments. We argue that many recent objections against lab experiments are misguided and that even more lab experiments should be conducted.

Lab Experiments are a Major Source of Knowledge in the Social Sciences

ICT and productivity: conclusions from the empirical literature

We estimate the effect of broadband infrastructure, which enables high-speed internet, on economic growth in the panel of OECD countries in 1996-2007. Our instrumental-variable model derives its non-linear first stage from a logistic diffusion model where pre-existing voice-telephony and cable-TV networks predict maximum broadband penetration. We find that a 10 percentage-point increase in broadband penetration raises annual per-capita growth by 0.9-1.5 percentage points. Results are robust to country and year fixed effects and controlling for linear second-stage effects of our instruments. We verify that our instruments predict broadband penetration but not diffusion of contemporaneous technologies like mobile telephony and computers.

Broadband Infrastructure and Economic Growth

We estimate the effect of broadband infrastructure, which enables high-speed internet, on economic growth in the panel of OECD countries in 1996-2007. Our instrumental variable model derives its non-linear first stage from a logistic diffusion model where pre-existing voice telephony and cable TV networks predict maximum broadband penetration. We find that a 10 percentage point increase in broadband penetration raised annual per capita growth by 0.9-1.5 percentage points. Results are robust to country and year fixed effects and controlling for linear second-stage effects of our instruments. We verify that our instruments predict broadband penetration but not diffusion of contemporaneous technologies like mobile telephony and computers.

https://www.isto.bwl.uni-muenchen.de/download/forschung/ictcm/czernich_et_al.pdf

Broadband infrastructure and economic growth

Summary

Previous studies found the introduction of the today well established media radio and television to affect political participation. This paper evaluates the effect of the relatively recent introduction of a new medium, broadband internet. OLS results suggest a positive association between DSL availability and voter participation across German municipalities. However, the roll-out of DSL networks is not random. The paper exploits the fact that DSL availability depends on a municipality's distance to the nearest interconnection point to the existing voice-telephony network. Instrumental-variable results using this distance to predict DSL availability confirm the effect of DSL availability on voter participation.

/pdf/broadband-internet-and-political-participation-evidence-for-vfevf133z9.pdf

Broadband Internet and Political Participation: Evidence for Germany

This paper addresses the question of how the competitive situation in the downstream market, the services, and the innovative activity in the upstream market, the network infrastructure, interact. The focus is on the vertical structure of the telecommunication market, which is analysed in the framework of a patent licensing model. The paper considers an integrated network provider who can implement a new technology for the network which reduces the costs of offering services over the network. This provider can charge a mark-up above the new lower cost level from the service providers for the use of the new technology. The level of the mark-up is determined by a regulator who aims at promoting innovation. It can be shown that the network provider’s incentive to innovate increases with the number of competitors, given that the mark-up is sufficiently high. Hence, there exists a range for the mark-up where increasing competition in the service market and more innovative investment in the network infrastructure can be achieved simultaneously.

https://www.econstor.eu/bitstream/10419/73829/1/IfoWorkingPaper-64.pdf

Downstream market structure and the incentive for innovation in telecommunication infrastructure

Previous studies found the introduction of the today well established media radio and television to affect political participation. This paper evaluates the effect of the relatively recent introduction of a new medium, broadband internet. OLS results suggest a positive association between DSL availability and voter participation across German municipalities. However, the roll-out of DSL networks is not random. The paper exploits the fact that DSL availability depends on a unicipality’s distance to the nearest interconnection point to the existing voice-telephony network. Instrumental-variable results using this distance to predict DSL availability confirm the effect of DSL availability on voter participation.

Nina Czernich

Papers

Broadband Infrastructure and Economic Growth

Broadband infrastructure and economic growth

Broadband Internet and Political Participation: Evidence for Germany

Downstream market structure and the incentive for innovation in telecommunication infrastructure

Broadband Internet and Political Participation - Evidence for Germany