Despite the growing interest in social businesses, knowledge about and theorization of how these businesses change social and institutional conditions in emerging economies is scarce. This research investigates how an innovative social business model acts on institutional voids and creates social value for deprived communities. Building on insights from the literature and a longitudinal case study of a local, grassroots social business venture operating in Brazilian slums and shantytowns (favelas), we uncover and theorize eight mechanisms by which an innovative social business model brings about institutional change and creates social value. These mechanisms are: orchestrating local business networks, developing local business networks, upgrading and building cognitive capacity, legitimizing, assigning multiple roles, empowering, building a positive territorial identity (territorial de-stigmatization), and boundary spanning. Our findings have important implications for social entrepreneurs and organizations supporting social business ventures in transforming economies.

This article describes the Brazilian civil–military dictatorship's anti-inflation advertising campaigns in 1973 and 1977. It shows how Finance Ministers Antônio Delfim Netto and Mário Henrique Simonsen used advertising as a substitute for economic policy. It argues that they turned to advertising to divert attention from their own policy failures by blaming urban women, small shopkeepers and consumers for the growing inflation problem. This article details the background of the campaigns and examines the advertisements, especially their use of normative gender ideologies. By reference to newspapers and political speeches, it also documents the social and political reaction to the campaigns.

Aquaponics technology has recently been offered as a good option for sustainable food systems among small-scale farmers, particularly those seeking an organic production or dealing with land quality constraints, such as urban farmers. However, there is a lack of empirical evidence for the capacity of small farmers to adopt the technology. The unique requirements of aquaponics may create technical, economic and even cultural constraints and opportunities. This paper uses empirical evidence gathered with small-scale farmers in São Carlos, State of São Paulo, Brazil, to present the capacity of adoption for the technology, including possible limiting factors and incentives for farmers. The study conducted interviews with owners of ‘agriculturas familiares’ (Portuguese for small family owned farms) within 30 km of São Carlos. The interviews revealed that there is widespread interest in the potential profitability of aquaponics systems, significant interest in environmentally friendly practices, familiarity with organic production and hydroponics and a large base of agricultural knowledge in the community that can drive adoption. However, lack of initial financing, limited human power and concerns about product placement were significant barriers to adoption. For settlement farmers (those working on land formerly abandoned) poor soil quality and water scarcity are key issues that could be alleviated by the technology. The city of Sao Carlos present program for purchasing specific types of products from these farms could be used as a model for increasing aquaponics adoption and relieving success concerns.

This article examines a much cited but little understood aspect of the Latin American intellectual and cultural ferment of the 1910s and 1920s: the frequency with which intellectuals from the southeastern Brazilian state of São Paulo referred to developments in post Sáenz Peña Argentina, and to a lesser extent in Uruguay and Chile. In books, pamphlets, speeches, and the pages of a vibrant periodical press—all key sources for this article—São Paulo intellectuals extolled developments in the Southern Cone, holding them out for imitation, especially in their home state. News of such developments reached São Paulo through varied sources, including the writings of foreign travelers, which reached intellectuals and their publics through different means. Turning from circuits and sources to motives and meanings, the Argentine allusion conveyed aspects of how these intellectuals were thinking about their own society. The sense that São Paulo, in particular, might be “ready” for reform tending toward democratization, as had taken place in Argentina, Uruguay, and Chile, was accompanied by a belief in the difference of their southeastern state from other Brazilian states and its affinities with climactically temperate and racially “white” Spanish America. While these imagined affinities were soon forgotten, that sense of difference—among other legacies of this crucial period—would remain.

Fe-deficiency anaemia is considered an important public health problem both in wealthier countries and in those of medium and low income, especially in children under 5 years of age. The shortage of studies with national representativity in medium-income countries, such as Brazil, prevents the knowledge of the current situation and its associated factors. We conducted a systematic review and meta-analysis to estimate the pooled prevalence of Fe-deficiency anaemia in Brazilian children under 5 years of age and determined the factors involved in the variability of the estimates of prevalence. We collected fifty-seven studies from the databases MEDLINE, LILACS and Web of Science, along with the reference lists of included articles. We contacted authors for unpublished data. We did not restrict publication timespan and language. This systematic review and meta-analysis was reported according to the guidelines by PRISMA. The pooled prevalence of anaemia in Brazil was 40·2 (95 % CI 36·0, 44·8) %. The age range of the child and the period of data collection were associated with the anaemia prevalence. The pooled prevalence of anaemia was higher in children under 24 months of age (53·5 v. 30·7 %; P < 0·001) and in studies with data collected before 2004 (51·8 v. 32·6 %; P = 0·001). The efforts made by the Brazilian government were successful in the reduction of anaemia in children under 5 years of age in Brazil in the evaluated period. However, prevalence remains beyond acceptable levels for this population group.

This article leverages a phenomenon of racial reclassification in Brazil to shed new light on the processes of identity politicization. Conventional wisdom tells us that race mixture, fluid racial boundaries, and stigmatized blackness lead Brazilians to change their racial identifications—to reclassify—toward whiteness. But in recent years, Brazilians have demonstrated a newfound tendency to reclassify toward blackness. The author argues that this sudden reversal is the unintended consequence of state-led educational expansion for the lower classes. Educational expansion has increased the exposure of newly mobile citizens to information, social networks, and the labor market, leading many to develop racialized political identities and choose blackness. The author develops and tests this argument by drawing on in-depth interview data, systematic analyses of national survey and longitudinal census data, and original survey experiments. This article contributes a novel account of identity politicization and emphasizes the interaction between social structures and citizenship institutions in these processes.

The goal of this study is to perform a comparative analysis of agroecological and conventional small coffee farms. We investigated 15 coffee farms in the East region of Minas Gerais, a Brazilian rural region, based on coffee production using a multicriteria analysis with economic, social and environmental factors. The results suggest that agroecological farms perform better than conventional farms in terms of sustainability, reduce labor intensity and improve income stability and the environmental impact, such as agro-biodiversity and forest cover. In particular, the results reveal that agroecological farms, though they have lower levels of coffee productivity than conventional farms, perform better in terms of income stabilization. This result depends on product diversification (such as agri-food products, vegetables or fruits) for local markets, which reduces farmer risks associated with coffee price volatility, improving both the local economy and local food security. Moreover, agroecological farms rely more on labor than capital. Overall, the results of this study reveal that agroecological systems support the socio-economic sustainability of the rural areas under study and suggest the potential of agroecology to boost sustainable development in the East Region of Minas Gerais. In short, the spread of agroecological systems could improve local employment conditions, reducing migration toward large cities and shanty towns in other parts of Brazil. Hence, agroecology systems can represent the main alternative to conventional production systems to improve the well-being and wealth of rural populations in developing countries. The analysis presented in this study is based on a specific case study, but the rural area under study has many similarities with other areas in Latin America regarding all aspects of economic, social and environmental sustainability. Finally, some agricultural policy implications are discussed.

Cactaceae is one of the most threatened plant families, in part as a result of the illegal extraction of plants for ornamental use. However, reports of the seizure and reintroduction of cacti are scarce and do not include species of Melocactus, the genus of Cactaceae in Brazil that has the highest number of threatened species. The coroa-de-frade Melocactus violaceus is endemic to Brazil and categorized as Vulnerable on the IUCN Red List. We report the seizure of 37 individuals of coroa-de-frade extracted illegally from their natural habitat, the results of their reintroduction to Paulo César Vinha State Park, in Espírito Santo state, Brazil, and provide information for environmental monitoring agencies regarding how to proceed in seizure cases, with the goal of minimizing the impacts of this illegal practice on the species. After seizure, 25 individuals were cultivated in a greenhouse and 12 were reintroduced in restinga, the natural area of occurrence of the species. After 6 months, survival was 76% for those individuals cultivated in the greenhouse and 84% for those planted in restinga, showing that rapid reintroduction of species with ornamental appeal, preferentially in their natural habitat, can reduce the impacts of illegal extraction. This reintroduction protocol can be used by managers of conservation units, contributing to the maintenance of threatened cactus species in their natural habitat.

Online food delivery (OFD) platforms guarantee access to food during the coronavirus disease 2019 (COVID-19) pandemic when commercial food establishments are closed and access to food retail is controlled. The present study aimed to describe the advertisements published in an OFD platform in Brazilian capitals, during the 13th and 14th weeks of the pandemic. Data collection occurred on 1 d of the week and 1 d of the weekend and during lunch and dinner time. A random sample of 25 % of the advertisements (n 1754) published in this period was classified in accordance with the presence of food groups and to the use of marketing strategies. Sandwiches, ultra-processed beverages, traditional meals or pasta were the most common food groups shown in the advertisements. Free delivery prevailed in advertisements of ice cream, candies or salty packages snacks and pizza (P < 0·01). Combos were more frequently shown in the advertising of natural juices or smoothies, ultra-processed beverages, sandwiches and pizzas (P < 0·01). Messages about healthiness were more seen among natural juices or smoothies, vegetables and traditional meals and pasta advertisements (P < 0·01) and less seen in sandwiches (P = 0·02) and pizza advertisements (P < 0·01). Economy messages were rare in advertisements of traditional meals or pasta (P < 0·01) and more common in ultra-processed beverages (P = 0·03) and ice cream, candies or salty packages snacks (P < 0·01) advertisements. The OFD platform promoted unhealthy eating during the COVID-19 pandemic in Brazil due to the expressive presence of unhealthy foods advertising.

In the past 50 years, South America has emerged as the dominant world producer of soybeans, a crop of no significance in the region before the middle of the 20th century. As of the crop year 2019/2020, Brazil and Argentina produced 176 million tons which is over half of all world production and these two countries alone will also account for 57 per cent of all Soybeans exported in international trade. How this new agricultural product evolved in these two principal regional producers is the aim of this study. Here we attempt to examine the historical evolution of soybean production in Brazil and Argentina and try to show the unique patterns of production in each of the two crucial states.