Political Economy (P48), Government Expenditure (H50), Econometric and Statistical Methods (C1),

This paper investigates the relationship between International Monetary Fund (IMF)-sponsored economic programs and contentious collective action in Latin America from 1980 to 2007, hypothesizing a positive relationship between participation in IMF programs and the likelihood of social protest. Specifically, we suggest that people in recipient countries protest the unpopular IMF mandates not only because of the negative effects that orthodox economic policies have on their livelihood, but mainly because they perceive a loss of legitimacy and question the sovereignty of their domestic governments. That is, deciding to participate in an IMF program can make governments more prone to being perceived as caving in to the pressures of international agents, increasing the likelihood of contentious collective action. Results from two-stage negative binomial selection models provide strong statistical support for our main hypothesis, remaining robust to different specifications of the second-stage equation and other procedures that correct for potential statistical problems.

Extant research suggests that democracy fosters capital account liberalization in developing countries. Yet the data reveal that there exists substantial variation in the extent of capital account openness across democracies in the developing world. When do democratic governments in developing states liberalize their capital account policies? We hypothesize that the market concentration of domestic private banks has a positive effect on capital account liberalization, but only when the degree of electoral particularism in these states is sufficiently high. Specifically, we claim that highly market-concentrated private banks have interests and the capacity to lobby elected politicians to liberalize capital account transactions. We then argue that politicians in particularistic democracies will respond to such lobbying pressure by dismantling capital controls as they have political incentives to cater to the interests of powerful bankers. Statistical results from a comprehensive data set provide robust support for our main hypothesis.

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What explains political polarization across developing democracies? In contrast to extant studies, this article develops a novel argument that links electoral (in)stability at the party system level with varying levels of polarization. Specifically, we claim that increasing levels of electoral volatility generate high levels of uncertainty among partisan elites, which respond by setting clear policy positions that are frequently far away from the center in the ideological spectrum. As such, higher levels of volatility engender higher levels of polarization. Further, because the majority of party system change in developing democracies comes mainly from the emergence of new parties, we decompose the effects of stable party system volatility (for established parties) and replacement party system volatility (for newly competing parties) and hypothesize that higher levels of replacement volatility—as opposed to stable volatility—generate higher levels of polarization. Our main theoretical claims find strong qualitative and quantitative support.

Purpose The purpose of this study is to cover the influence of selected printing parameters at a macro and micro-geometrical level, focusing on the dimensions, geometry and surface of printed parts with short carbon fibers reinforced PLA. For this case study, a hollow cylindrical shape is considered, aiming to cover the gap detected in previous works analyzed. Design/methodology/approach Nowadays, additive manufacturing plays a very important role in the manufacturing industry, as can be seen through its numerous research and applications that can be found. Within the engineering industry, geometrical tolerances are essential for the functionality of the parts and their assembly, but the variability in three-dimensional (3D) printing makes dimensional control a difficult task. Constant development in 3D printing allows, more and more, printed parts with controlled and narrowed geometrical deviations and tolerances. So, it is essential to continue narrowing the studies to achieve the optimal printed parts, optimizing the manufacturing process as well. Findings Results present the relation between the selected printing parameters and the resulting printed part, showing the main deviations and the eligible values to achieve a better tolerance control. Also, from these results obtained, we present a parametric model that relates the geometrical deviations considered in this study with the printing parameters. It can provide an overview of the piece before printing it and so, adjusting the printing parameters and reducing time and number of printings to achieve a good part. Originality/value The main contribution is the study of the geometry selected under a 3D printing process, which is important because it considers parts that are created to fit together and need to comply with the required tolerances. Also, we consider that the parametric model can be a suitable approach to selecting the optimal printing parameters before printing.

Industrial heritage, as a historical and cultural heritage typology, can be considered a new opportunity to generate tourism interest in a zone. Along the 19th century and at the beginning of the 20th century, the oriental coast of Málaga (Spain) was considered a reference area in the sugar cane cultivation and manufacturing. Nowadays, different sugar cane factories assets remain. These assets can be considered an opportunity to increase visitors and to improve the economy of this area. In this work, six sugar cane factories have been evaluated. Different characteristics has been proposed and a value has been assigned to each one. Finally, a route to visit the proposed sugar cane factories has been designed. The main advantage of this tourism route is that can be done in one day, reinforcing the current touristic offer and attracting new visitors to this area.

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