This research project proposes to estimate the distributive effect of gasoline taxes using a fiscal incidence considering these effects in the context of Mexico´s fiscal system, including the principal tax and spending instruments. 

In 2014, Mexico’s Finance Ministry (SHCP) introduced a special tax (IEPS) on carbon as a green tax aimed at reducing the green gas emission associated with fossil fuels, mainly gasoline and diesel. However, the tax revenue (4699 million pesos in 2014) and the environmental impact of this tax are marginal: in the past decade, until 2014, this tax had a negative value, thus working as a subsidy. Since that year, it became a tax, which has grown significantly in recent years, representing close to 300 billion pesos in 2019 and 2020. This is therefore in effect by far the most important green tax implemented in Mexico today. 

This analysis is of particular interest for Mexico at present because the transition from fuel subsidies to fuel taxes represents in effect the principal tax reform implemented in Mexico over the last decade in terms of both tax revenue (from -300 to +300 billion pesos in tax revenue) and distribution. Gasoline taxes have significant impacts on all the population, both directly on middle- and higher-income households through private transport, but especially indirectly for lower income households through public transport and transport costs for all goods and services, notably food. Preliminary analysis at the Fiscal Policy Equity Lab (FPEL) reveals that the increase in the indirect tax burden for the poor associated to gasoline taxes may reverse the effect poverty-reduction effect of direct transfers, even after their recent expansion. 

Quantifying these impacts precisely will allow the design of compensatory instruments to protect the poorest and most vulnerable groups from the regressive effects of these taxes. 

This project is part of the Extension of the EU-AFD Research Facility on Inequalities (RFI). Coordinated by AFD and financed by the European Commission, the Extension of the RFI will contribute to the development of public policies aimed at reducing inequalities in four countries: South Africa, Mexico, Colombia and Indonesia over the period 2021-2025.

This project is a joint undertaking between RIBOS, CEQ Institute and LNPP. It seeks to estimate the effect of green taxes in the context of the overall Mexican tax system through the international methodology developed by the Commitment to Equity Institute (CEQI), using INEGI data from the Encuesta de Ingresos y Gastos de los Hogares (ENIGH) for 2014-2020, among other data sources. 

This methodology will allow an estimation the effect of green taxes in the context of the overall fiscal system. This methodology facilitates comparability in time and space, and generates a wide variety of incidence indicators, including effects on the income Gini coefficient as well as income poverty using national and international poverty lines. 

This project ultimately aims to provide Mexican policy makers and stakeholders with timely analyses of the effects of tax policies on inequality and poverty. The research conducted will therefore result in: 

• a research paper ;
• a policy brief whose analysis is based on the collaborative intelligence technique. Two sessions in which the model calibration and hypotheses will be discussed following the collaborative modeling framework. Participants in the sessions will be members of the expert network and key tax policy makers.

You will find below the research paper related to this project:

• Distributive impact of green taxes in Mexico (July 2024)

The policy brief related to this project will soon be published here.

Contact: 

• Anda David, AFD Research Officer

This project is a follow-up of the research project developed by CEEY and El Colegio de México in the first phase of the EU-AFD Research Facility on Inequalities. The results showed the need for structural changes to break the bottlenecks of social mobility and reduce inequality in Mexico. 

Based on the above, the new phase of the project focuses on the knowledge base that will inform the setting up of care systems in the states of Guanajuato and Nuevo Leon and in the municipality of San Pedro Garza Garcia. 

Guaranteeing the right to care in the Constitution is essential to advance on the basis of social consensus. In order to define the articulation mechanisms in a law, it is necessary to understand the care systems at different levels as transversal and multipurpose policies that are worth discussing collectively, as they imply much more than the already great challenge of expanding the existing infrastructure of services and social spending. The Care Economy also implies creating fiscal strategies to redistribute paid and unpaid work, adapted policies for those who require care and for caregivers, social co-responsibility and co-responsibility of the private sector.

Therefore, it requires more and better statistical information, strengthening surveys and data systems, as well as developing studies to make visible the interdependence of care with multiple agendas, identifying care needs and their characteristics, available supply and unmet demand, allowing for strategic planning and follow-up from the short to the long term, starting with priority groups that include children, people with disabilities, the sick and elderly, and their caregivers.

This project is part of the Extension of the EU-AFD Research Facility on Inequalities (RFI). Coordinated by AFD and financed by the European Commission, the Extension of the RFI will contribute to the development of public policies aimed at reducing inequalities in four countries: South Africa, Mexico, Colombia and Indonesia over the period 2021-2025.

Given the above context, the objective of this project is the construction of two products that address two identified needs:

• a design proposal for a state and municipal-level care system: it is necessary to develop a care system designs that address the structural inequalities for which their creation is sought. In this sense, it is necessary to establish a complete, functional and sustainable design. 
• a proposal for the collection and systematization of primary information for the design and/or monitoring of the care system: a second need arises from the above in terms of systematization of primary and administrative information that feeds, as far as possible, the original design of the care systems, as well as their monitoring over time. 
  
   

You will find below the research papers related to this project:

• Social mobility, care policies and social protection (August 2024)
• Social mobility, care policies and social protection policies in Nuevo León (September 2024)

Contact : 

• Anda David, AFD Research Officer

The Covid-19 pandemic has forced societies around the world to make difficult trade-offs, as they try respond to the public health crisis on one hand, and to the economic and social distress arising out of it on the other. In South Africa, these combined crises have exacerbated already high levels of unemployment, deepening poverty and heightening levels of hunger and food insecurity.

To mitigate the combined health, social and economic crises stemming from the Covid pandemic, South African President Cyril Ramaphosa announced, in April 2020, a range of support measures to mitigate their impact, including emergency social protection and employment stimulus measures.

Find out more about the Extension in South Africa

This research project aims to study the local stimulus effects of South Africa's PES and national social grants program. In order to do so, it brings together a wide range of existing and new data sources, such as shopper data provided by Shoprite Checkers and programme participant data from Harambee Youth Employment Accelerator, which are securely merged while preserving individual anonymity using local tech company Omnisient’s proprietary encryption technology. 

The primary research focus will be on the multiplier effects of these two programs, that is, the effects of the programs on the economy beyond the direct impact of spending on program participants and their households.

These program-specific multiplier effects are crucial to the overall evaluation of the programs, particularly in the context of budget constraints, but are difficult to identify in a credible empirical manner given the lack of work on them in South Africa. 

In studying them, this project thus has the dual objective of characterizing the spending patterns of stimulus beneficiaries and then examining how such spending is likely to stimulate economic activity in industries further up the product supply chain. Much of the analysis proposed is descriptive and extrapolative rather than causal when it comes to quantifying multiplier effects. 

Thus, the overall goal of this research is to provide an incomplete but conservative and credible quantitative baseline for thinking about program-specific multipliers in South Africa, in an environment where such evidence is lacking.
 

The publications and webinars related to this research project are available below.

• Anda David, AFD Research Officer