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Begin New Search Political Geography South America Author Javier Aliaga Lordemann

1. Tracking the Trend of Quinoa Price in Bolivia: Structural Breaks and Persistence of Shocks

Author:
Javier Aliaga Lordemann, Ignacio Garrón Vedia, and María Cecilia Lenis Abastoflor
Publication Date:
06-2024
Content Type:
Working Paper
Institution:
Institute for Advanced Development Studies (INESAD)
Abstract:
Quinoa has evolved considerably in the past decades, becoming consolidated as a fundamental pillar for Andean farming communities and emerging as a prominent actor in the global superfood market. Despite this, prices of this grain have been characterized by complex dynamics, with substantial fluctuations that directly affect smallholder income. The goal of this research is to analyze Bolivian quinoa price dynamics, identifying both the main events and factors that caused structural breaks in the price trend and the persistence of shocks in time. The approach employed combines, on the one hand, an analysis of the structural breaks by means of the Bai and Perron contrast, together with estimates of long memory using the 2ELW estimator. Also evaluated was the influence of exogenous variables that affect prices, for which the world commodity activity index (Index of Global Real Economic Activity), the Oceanic Niño Index and world quinoa production were considered. The findings show multiple structural breaks in the quinoa price series, related to certain key events. Among the latter are for example changes in research and development, the production and sales boom, and the boost prompted by State initiatives and international cooperation. These breaks are also related to different degrees of persistence in the shocks under the different regimes identified. Although the exogenous variables show no significant short-term effects, it is understood that they may have a relevant influence in different periods. The present study shows the complexity of Bolivian quinoa price dynamics, characterized by several structural breaks. To take proper advantage of this market, producers and policy makers must implement flexible strategies, as well as continuous monitoring of the sector’s progress, considering the key factors that induced price trend changes over the years.
Topic:
Markets, Memory, Price, Quinoa, and Structural Breaks
Political Geography:
South America, Bolivia, and Andes

2. Evolution of Multidimensional Energy Poverty Risk in Bolivia from 2005 to 2019

Author:
Javier Aliaga Lordemann and Sergio Mansilla
Publication Date:
02-2023
Content Type:
Working Paper
Institution:
Institute for Advanced Development Studies (INESAD)
Abstract:
“Energy poverty” is a multidimensional concept that reflects the need to achieve a variety of wellbeing outcomes, which has been scarcely studied and used in public policy agendas. Considering that the literature on energy poverty is still incipient in Bolivia, this paper’s objective is to generate evidence about energy poverty evolution in the country, approximating measures of incidence (risk) and severity for the period 2005-2019. The methodological approach follows the one proposed by Alkire & Foster (2011), with five equally weighted dimensions (energy expenditure, lighting, cooking fuel and indoor pollution, food equipment, and education and communication) and using different cut-off options, at the urban and rural levels. Also, Multidimensional Energy Poverty results are compared with a Principal Component Analysis (PCA) based weight structure as a robustness exercise. Results show that the risk of being energy poor in Bolivia has decreased, but not structurally. Also, intensity has decreased in both urban and rural areas, but rural energy poor households continue to show at least 50% of deprivation in all dimensions evaluated.
Topic:
Development, Poverty, Rural, and Energy
Political Geography:
South America and Bolivia