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81.
In the 1990s and 2000s, Argentina suffered one of the quickest and most extreme processes of neoliberal state reforms in the world, leading to the closure of numerous factories. To resist the increased unemployment produced by neoliberalism, workers started to organize in a movement aimed at defending their only source of income: their labor. In this article, I analyze the main characteristics of the movement of worker-managed factories in Argentina by exploring how factories were occupied, what motivated the workers' decision to create co-operatives, what made the factories economically viable, how they were legitimated by the community, which legal reforms workers achieved to support their struggle, and how they manage their factories.  相似文献   
82.
This paper is aimed at formalising and testing a model for hybrid systems where the interactions between the continuous process parts and the manufacturing sub-systems are given by minor stoppages. The proposed approach consists in representing the effects of the continuous process dynamics on discrete manufacturing sub-systems by means of autoregressive conditional duration (ACD) models originally conceived to treat high-frequency and irregularly spaced financial transaction data. The model has been applied to a real-life furnace and spooling-bushing department system of a fibre-glass production plant. Results conclude that the ACD-based model proved useful for representing the occurrence of fibre-glass breakage on the spooling-bushing machines and, in more general terms, that the proposed methodology could be really suitable for the logical modelling of the hybrid production systems where the relationships between the continuous and the discrete parts are given by the occurrence of minor stoppages.  相似文献   
83.
This study is focused on minor stoppages as sources of variance within automated production lines in industrial environments, and it suggests the handling of the problem through a combined phenomenon–mechanism analysis and simulation approach. The resulting seven-step methodological pattern has been applied to a real-life case study of a tissue converting line: the product type and the machine speed have been identified as causal factors for minor stoppages and the wrapper machine has been chosen to exemplify the methodology.

Results point out that the speed of the wrapping machine–which allows the daily throughput of line to be maximized–changes when products change, thus highlighting a trade off between minor stoppages and wrapper speed. However, in some other cases, minor stoppages are more detrimental than the machine speed is useful.  相似文献   
84.
Since the 1980s, many Latin American countries have tightened access to contributory pensions, with financial sustainability being a main concern. Studies suggest that a sizable share of contributors would not be able to comply with stricter access conditions, since observed contribution densities were low. While most Latin American countries lack complete work history records, the observed density of contributions offered strong evidence of short contribution histories, in particular for low‐income workers and women. In the last decade these facts drove a new wave of reforms, in the form of less demanding eligibility requirements to access pensions and the need for a gender perspective. Uruguay took part in both processes, increasing vesting period conditions in 1996, then lowering them and granting childcare credits in 2008. In this article, we analyse the effects that less strict eligibility requirements would have on pension entitlements in Uruguay, estimating complete contribution histories using administrative records. Work history records have been kept since April 1996 only, meaning there are still no complete work histories. The study finds that pension rights would increase, in particular for women. The main effect would be driven by the lower contribution requirement. In addition, childcare credits would further reduce the gender gap in terms of access to benefits. The case of Uruguay is relevant in the regional context, as most Latin American countries are ageing rapidly and can learn from the Uruguayan experience, a country with vital statistics closer to those of developed countries. Also, recent reforms in the region show shared concerns on pension rights and the gender gap.  相似文献   
85.
In this paper, we describe the results of a qualitative study conducted with 120 Italian Facebook users to investigate how Facebook enables people to achieve a mutually constitutive intimacy with their own friendship network: a negotiation of intimacy in public through self-disclosure, where the affordances of the platform are useful to elicit significant reactions, validations and demonstrations of affection from others. We observed that, in order to achieve various levels of intimacy on Facebook, people engage in various strategies: Showing rather than telling, Sharing implicit content, Tagging, Expectation of mutual understanding and Liking. These strategies produce a collaborative disclosure that relies on others’ cooperation to maintain the boundaries between private and public space. Based on these premises, we developed a framework of collaborative strategies for managing public intimacy that both systematizes and extends the findings identified in previous studies of intimacy on Facebook. We describe this framework as networked intimacy and we discuss the consequences of it in the light of already existing research on online self-disclosure.  相似文献   
86.
The article reveals and explains the workings of generally ignored mechanism of state–movement interaction proposed by Charles Tilly, namely the compulsion mechanism. Specifically, two types of compulsion mechanisms will be defined: compulsive support and compulsive control. In both types, without using physical repression, the state’s institutions reinforce the movement’s identity while also prompting it to adapt its repertoire of strategies to the state institutions’ requirements. Empirically, this article focuses on the interaction of the assembly movement with the state in the City of Buenos Aires. This movement emerged as a result of the socioeconomic and political crises of 2001–2002 in Argentina. Based on ethnographic fieldwork and archival research, the purpose is to unpack how the assembly movement’s identities and strategies were built and how its interaction with the state evolved.  相似文献   
87.
This article discusses the findings from a 4,000 household, longitudinal study conducted by the International Organization for Migration (IOM) and Georgetown University. Using the Inter‐Agency Standing Committee (IASC) Framework on Durable Solutions, we investigate the circumstances in which households were displaced, and how their needs, strategies, and access to durable solutions change over time as they integrate, return, or settle elsewhere. Findings from the study thus allow us to build an evidence base that helps researchers and policymakers to move beyond conceptions of displacement as either a ‘crisis’ or a problem that has been solved, and instead bring into focus the ways in which displaced people find ways to rebuild their lives and livelihoods that coexist alongside patterns of mobility and risk management.  相似文献   
88.
We study the relationship between attending high school at night and the probability of engaging in risky behavior, such as having unsafe sex or consuming substances. To address potential endogeneity concerns we take advantage of a random assignment of high school students to daytime and night shifts in the city of Buenos Aires. Using an original survey on students attending their last year of high school, we find that girls attending high school in the evening start having sex at an earlier age and present a higher probability of getting an abortion. We find no significant differences for substance use. Our experimental approach suggests that the link between high school shift and risky behavior is causal. Results hold when we use an alternative sample of alumni. Finally, we report evidence that the lack of parental supervision is the mechanism underlying our results. (JEL I12, I25, J13)  相似文献   
89.
Based on the theoretical framework of organisational capacity and using data from an online survey of 8571 sports clubs in Germany, this study investigates clubs’ engagement towards child protection and the prevention of sexual violence. Only half of the clubs indicate that the prevention of sexual violence is a relevant topic for them, and on average, the clubs have implemented between two and three prevention measures. Pertaining to organisational capacity, human resource capacity (e.g. share of volunteers, share of women on the board) and structural capacity (e.g. club culture) exhibit significant effects on clubs’ activation towards child protection.  相似文献   
90.
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