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The paper reviews the diverse experience of OECD countries in establishing and running independent fiscal institutions, offering insights that could be useful for Latin American countries seeking to set-up and strengthen those institutions in the region. Through cluster analysis, we identify different types of OECD independent fiscal institutions and draw practical lessons from cases studies. We also identify key features that could serve as a road map for Latin American countries in their efforts to establish or enhance independent fiscal institutions.

This publication presents guidance for the compilation of distributional results on household income, consumption and saving consistent with national accounts totals. These results are a key input for evidence-based policies targeting inequality and fostering inclusive growth, providing insights into key dimensions of material well-being across household groups. The results complement existing inequality measures by including elements that are often lacking from micro statistics and by providing inequality measures consistent with macroeconomic aggregates, broadening the scope for analyses, while also capturing households and transactions that are typically underrepresented in micro data. Moreover, while the estimates do require a number of statistical choices and assumptions, they have a high degree of international comparability because of the common methodology and their alignment to national accounts results. The handbook provides an overview of the conceptual framework underlying the distributional results and discusses various aspects in relation to the compilation and presentation of the distributional results. It aims to assist compilers in deriving high-quality distributional results and to provide users with more insights into the main benefits of these results as well as into the way that the results have been derived.

Reaching climate neutrality requires economic transformations of unprecedented scale and speed. Immediate action from the business community can avoid unnecessary costs, create wellbeing co-benefits and prepare local businesses with a better competitive position in the future climate neutral economy. This report shows what reaching climate neutrality by 2040 means for Hamburg businesses and identifies key actions they need to undertake. It provides insights where the Hamburg economy and its businesses stand on the way to climate neutrality and on their needs to advance, drawing on a business survey. The study also shares insights from action plans of selected comparison cities. It points to cross-sector as well as to sector-specific challenges and opportunities for Hamburg businesses. This includes making better use of low-cost renewables, addressing energy efficiency in buildings as well as challenges and opportunities in activities in and around the port and in industry. It highlights Hamburg's potential as a hydrogen hub as well as the need to adopt circular economy practices. It illustrates that a regional and business perspective are necessary to achieve climate neutrality in prosperity, requiring individual and collective business action.

This paper evaluates the link between educational policies and i) student performance and ii) macroeconomic measures of productivity. The analysis has two stages. First, using the 2015 and 2018 PISA databases, it quantifies the relationship between student test scores and the characteristics of students taking the tests, their school environment and national educational systems. Second, assuming that these relationships reflect the effect of different characteristics/policies on student test performance, the second stage converts the latter into an estimated effect on macroeconomic measures of productivity using a new measure of human capital as an intermediary variable. This new measure of human capital, devised in previous OECD work, combines student test scores and mean years of schooling with estimated elasticities that suggest the former is more important. The analysis shows a positive association between spending on education and student test scores, but only for levels of student expenditure below the OECD median, suggesting scope for currently low-spending countries to raise student performance with potential gains to long-run productivity. Boosting participation in early childhood education as well as improving teacher quality is found to generate large aggregate productivity gains. There are significant, but smaller, macroeconomic gains for many countries from limiting grade repetition and ability grouping across all subjects as well as increasing the accountability of schools. Finally, the results provide evidence for income inequality having a major influence on productivity through a human capital channel.

This study investigates the capacity of governments to reallocate spending across different functions of the government. It mobilises the COFOG dataset for the period 1996 - 2017, which allows comparing public spending mixes at detailed levels in ways that are consistent across countries and over time. Three main empirical findings are established. Firstly, countries differ in their propensity to reallocate public spending across functions and countries that reallocate more are also countries with sounder governance and tighter fiscal rules in place. Secondly, obstacles to reallocation are identified, with governments avoiding nominal cuts, especially in health and social expenditures. Thirdly, while the analysis underlines some degree of convergence among OECD countries in terms of public spending allocation, this convergence is not universal. A cluster of Nordic countries persists, and Greece is identified as diverging from the rest of countries included in the sample.

This paper analyses employment dynamics across firms during the COVID-19 pandemic and the role of job retention schemes (JRS) in shaping these dynamics. It relies on a novel collection of high-frequency harmonised micro-aggregated statistics, computed using administrative data on employment and wages from electronic payroll records across 12 countries linked to monthly information on policy support during COVID-19, as well as on a new indicator of JRS de-jure generosity. The analysis highlights four key findings: i) the employment adjustment margins varied over time, adjusting mainly through the intensive margin in 2020, while both the intensive and the extensive margins contributed to employment changes in 2021; ii) the reallocation process remained productivity enhancing, although to a lower extent on average compared to 2019; iii) JRS were successful in their purpose of cushioning the effect of the crisis on employment growth and firm survival; iv) JRS support did not distort the productivity-enhancing nature of reallocation.

This paper identifies different types of climate change mitigation strategies countries adopted over the last two decades and assesses the policy synergies they might generate. The analysis exploits the rich policy repository of the OECD’s Climate Actions and Policies Measurement Framework (CAPMF). This is the most comprehensive and harmonised mitigation policy database to date, covering more than 120 policy instruments and 50 countries over 2000-20. Statistical cluster analysis yields four types of mitigation strategies, which differ in the variety and stringency of mitigation policies. Until the mid-2000s mitigation strategies were similar and based on few policies and low overall stringency. They started to differentiate in the mid-2000s and then in the mid-2010s as some countries enlarged the variety of policy instruments and raised stringency. Regression results indicate that emissions are negatively associated with the overall stringency of the country’s mitigation strategies. Moreover, this relationship is stronger for mitigation strategies comprising a larger set of instruments, pointing to larger policy synergies.