Tax on emissions or subsidy to renewables? Evaluating the effects on the economy and on the environment

We examine the relationship between the economy and the environment in a model where production uses nonpolluting renewable and polluting nonrenewable resources. There is policy intervention through a tax on emissions and a subsidy to renewables extraction/production. Results show that both instruments are able to decrease emissions intensity of output. However, when used together, the desired effect is higher. Empirically it is shown that the subsidy achieves higher renewables intensity and although present emissions per output are similar for both instruments, the subsidy achieves lower future levels.     

Beta spatial linear mixed model with variable dispersion using Monte Carlo maximum likelihood

We propose a beta spatial linear mixed model with variable dispersion using Monte Carlo maximum likelihood. The proposed method is useful for those situations where the response variable is a rate or a proportion. An approach to the spatial generalized linear mixed models using the Box–Cox transformation in the precision model is presented. Thus, the parameter optimization process is developed for both the spatial mean model and the spatial variable dispersion model. All the parameters are estimated using Markov chain Monte Carlo maximum likelihood. Statistical inference over the parameters is performed using approximations obtained from the asymptotic normality of the maximum likelihood estimator. Diagnosis and prediction of a new observation are also developed. The method is illustrated with the analysis of one simulated case and two studies: clay and magnesium contents. In the clay study, 147 soil profile observations were taken from the research area of the Tropenbos Cameroon Programme, with explanatory variables: elevation in metres above sea level, agro‐ecological zone, reference soil group and land cover type. In the magnesium content, the soil samples were taken from 0‐ to 20‐cm‐depth layer at each of the 178 locations, and the response variable is related to the spatial locations, altitude and sub‐region.     

Effects of future pension benefits on pre-retirement labor supply: Evidence from Chile

In this paper, I estimate the effect of future pension benefits on pre-retirement labor supply for a representative sample of Chilean workers. Using nonlinear patterns in pension benefit formulas and a reform that permanently changed non-contributory pensions, I estimate the effect of pension accrual and expected pension wealth on labor force and contributory-sector participation, labor earnings, and hours worked. I find that the effect is concentrated on the impact of pension accrual on the probability to contribute to the pension system. The effect is heterogeneous and is concentrated among middle-aged workers, low-skilled workers, and workers with higher financial literacy.     

Poverty,income distribution and child welfare in Latin America: A comparison of pre- and post-recession data

The traditional and external dependency of most Latin American economies and their recent pattern of growth has made them particularly vulnerable to the unexpected and severe changes of the world economy that began in 1979–1980. Even those countries with less open economies have been forced to seek adjustments to the new world situation that are, both in nature and consequences, essentially different from those of the interdependent industrial economies.This paper attempts to evaluate the impact of these recent economic changes on the living conditions of the populations of Chile, Colombia, Costa Rica, Panama and Venezuela. It is based on household data and is limited to those aspects of household living conditions that can be observed through the variables included in labour surveys. It analyses changes in overall income distribution, the movement of different socio-economic groups within the income pyramid and changes in these groups' livelihood strategies.     

Spatial equilibrium with locational interdependencies: The case of environmental spillovers

This paper extends the standard model of urban land rent to include locational interdependencies. It is shown that there exists a unique rent function that clears the urban land market in the presence of direct physical interaction among different sites, i.e., environmental spillovers.     

CORPORATE OPERATING PERFORMANCE AROUND THE PROXY CONTEST

By comparing the operating performance (ROE) between a group of firms with proxy contests for control and a matching group of no-contest firms, this study concludes that contest firms generally underperformed matching firms in both pre- and post-contest periods. Lower profit margins of contest firms appear to be the major cause of underperformance. Results are different when proxy contest companies are segregated into successful and unsuccessful contest groups. Firms in which dissidents succeeded in gaining control were characterized by underperformance in the pre-contest period and improved performance in the post-contest period. The improvement seems to be due to more efficient management of the profit margin. The performance of firms in which dissidents failed, however, was close to that of the matching group in the pre-contest period but deteriorated in the post-contest period.     

Spatial equilibrium with local public goods: Urban land rent,optimal city size and the Tiebout hypothesis

This paper extends the standard model of urban land rent to consider the spatial equilibrium conditions in a local public goods market as hypothesized by Charles M. Tiebout. An analysis is made of the spatial dimensions of public goods, their degree of ‘localness’ and their impact on land values. It is shown that the optimal population size of the community (Tiebout's sixth assumption) is simultaneously derived with the optimal supply of local public goods and local taxes. It is also shown that land rent is a poor output indicator of Tiebout's equilibrium conditions and that the capitalization assumption is not the appropriate test for his hypothesis.     

The balance-of-payments constraint on economic growth in a long-term perspective: Spain, 1850–2000

The balance of payments can act as a constraint on the rate of growth of output, since it puts a limit on the growth in the level of demand to which supply can adapt. In this paper, we examine this issue for the case of Spain, using time series data extending over the period 1850–2000. Overall, the external deficit does not seem to have worked as a constraint on the growth of the Spanish economy over the long run, unless some shorter and specific subperiods, such as 1940–1959 and 1959–1974. The Spanish economy seems to have used external deficits to smooth her level of aggregate consumption, which would be supported by the finding of sustainability of current account deficits along the period of analysis.     

Anchoring and cognitive ability

We find that the actual willingness to pay for various consumer goods can be manipulated by an uninformative anchor, replicating Ariely et al. (2003). We furthermore demonstrate that the anchoring effect decreases but does not vanish with higher cognitive ability.     

When U.S. venture capital ventures abroad

Older, more experienced and smaller U.S. venture capital firms are most probable to sacrifice proximate distance for new opportunities in foreign, and mostly mature, portfolio companies. These companies are treated differently than the domestic ones, as U.S. venture capital firms collaborate with and delegate monitoring to foreign partners, rather than stage or syndicate. Successful outcomes mostly occur in more mature, non‐hi‐tech, portfolio companies that receive more financing per round. Our results are robust to the investee country's openness and industry classification, stage of the investment and possible sample selection problems.