The historical evolution of female earnings functions and occupations

The ambition of the school girl to “work in an office” in preference to work in a factory has often been commented on by vocational counsellers and others in touch with girls who are seeking their first jobs.     

Brand promotions as a lottery

This paper shows that imprecisely stated discounts in brand promotions offered in the form of a low-probability lottery can lead to higher sales (purchase intentions) and consequently profits than equally costly conventional promotions offering a precise discount on the entire stock. Results from two different experimental studies support our findings. For high-probability lottery-like promotions, imprecise discounts lead to a lower performance for the brand than conventional promotions. We attempt to explain the findings by drawing on the behavioral decision theory literature.     

Substitution between water and other agricultural inputs: Implications for water conservation in a River Basin context

Substitution of irrigation water with other agricultural inputs could be an important means to conserve water in the face of growing pressures on water resources from both nonagricultural water demands and environmental water requirements. This paper discusses the potential of such substitution through an empirical analysis based on a multiple-input crop production function at the field and farm scales complemented with a numerical modeling exercise at the basin scale. Results from the crop production function analysis show that under both crop yield and net profit maximization, water is a substitute to other crop inputs for high-value crops, and is a complement to water for low-valued crops. At the basin scale, an integrated economic-hydrologic river basin model is used to analyze the role of other factors in crop input substitution, including the spatial connections among water sources and demands, hydro-agronomic conditions, and institutional settings for water allocation. Results show that in the case study area, the Maipo River basin in Chile, where water is very scarce, moving from the current, input-constrained, situation to full optimization of water resources leads to an increase in all crop inputs, including water. In that case, 301 million m³ of additional water use results in additional net profits of USD 11 million. However, if the water fee is raised by a factor of eight while overall basin irrigation profits are maintained at the original, baseline level, a reduction of water withdrawals by 326 million m³ is traded off with costs of USD 43.2 million for other inputs. Irrigation districts with a high share of low-value crops have a low potential for substituting water with other crop inputs. Therefore, investments for water substitution should also be kept low in these areas.     

Small agricultural businesses' performance—What is the role of dynamic capabilities,entrepreneurial orientation,and environmental sustainability commitment?

The role that the resources and capabilities of agricultural entrepreneurs play on both environmental performance (EP) and financial performance (FP) is still unclear. This study analyzes how small farms enhance EP and FP in an inland Portuguese region through the relationship between dynamic capabilities (DCs), entrepreneurial orientation (EO), and environmental sustainability commitment (ESC). Based on a sample of 160 fresh fruit farms and applying a partial least squares structural equation modeling (PLS-SEM), our study concludes that EO and ESC influence EP and FP positively. Hence, farms can achieve competitive advantage through mitigating their profound impacts on the environment as proposed by the natural resource-based view (NRBV). Farms are also improving DCs, but farmers respond to the higher environmental requirements of agricultural markets primarily through research and development (R&D) capabilities and not through marketing capabilities. Having as theoretical supports the NRBV and the DCs, our study contributes to a better understanding of the mechanisms through which entrepreneurs enhance EP and FP in sectors with high environmental impacts such as agriculture. The findings suggest that entrepreneurship training projects may enable farmers to approach food security as a market opportunity and not only as rules they must follow.     

Capital mobility and EU enlargement

Capital Mobility and EU Enlargement. — The membership of the Eastern European transition economies in the EU would require inter alia the full liberalization of their capital flows. Using the correlation between domestic saving and investment, this paper provides empirical evidence of the openness with respect to foreign capital that the accession states have attained so far. A comparison with the southern members of the EU shows that the countries under review have reached a similar degree of integration in quantitative terms. Yet, further adjustment in qualitative terms, i.e., in the structure of capital flows, can be expected as the process of accession proceeds.     

Income Tax Progressivity: Trends and Implications

This paper discusses how the structure of the tax system affects its progressivity. It suggests a measure of progressive capacity of tax systems, based on the Kakwani index, but independent of pretax income distributions. Using this and other progressivity measures, the paper (i) documents a decline in progressivity over the last decades and (ii) examines the relationship between progressivity and economic growth. On this relationship, regressions do not reveal a significant impact, suggesting that efficiency costs may be small – at least for degrees of progressivity observed in the sample. Finally, the paper finds that increasing tax progressivity reduces pretax inequality.     

Are we Austrian economists?

The Review of Austrian Economics - This paper is based on the Presidential Address given at the 2019 Society for the Development of Austrian Economics Annual Meeting. In these remarks, I explore...     

The impact of Clean Spark Spread expectations on storage hydropower generation

Decisions in Economics and Finance - Storage hydropower generation plays a crucial role in the electric power system and energy transition because it is the most widespread power generation with...     

Financial constraints and foreign direct investment: firm-level evidence

Low productivity is an important barrier to the cross-border expansion of firms. But firms may also need external finance to shoulder the costs of entering foreign markets. We develop a model of multinational firms facing real and financial barriers to foreign direct investment (FDI), and we analyze their impact on the FDI decision. Theoretically, we show that financial constraints can affect highly productive firms more than firms with low productivity because the former are more likely to expand abroad. We provide empirical evidence based on a detailed dataset of German domestic and multinational firms which contains information on parent-level financial constraints as well as on the location the foreign affiliates. We find that financial factors constrain firms’ foreign investment decisions, an effect felt in particular by firms most likely to consider investing abroad. The locational information in our dataset allows exploiting cross-country differences in contract enforcement. Consistent with theory, we find that poor contract enforcement in the host country has a negative impact on FDI decisions.