Inclusive Growth

Global Housing Watch

Forecasting Forum

Energy & Climate Change

Foresight Africa 2025-2030

From Brookings:

“2025 will be a critical juncture for Africa’s trajectory. New political leadership in both the African Union and the United States coincides with the urgent need to meet the looming 2030 deadline for the Sustainable Development Goals, to accelerate implementation of the African Continental Free Trade Area, and to modernize and renew the African Growth and Opportunity Act—a cornerstone of the U.S. Africa trade relationship—currently set to expire in September 2025. Paired with an escalating climate crisis and the reverberations of conflict and global economic instability, these dynamics will require bold and coordinated policy action to address Africa’s unique challenges while leveraging its vast potential.

This special edition of Foresight Africa—the flagship annual report of the Africa Growth Initiative at Brookings—extends its focus from one year to five and offers cutting-edge insights and actionable strategies from heads of government, global institutions, continental and multilateral institutions, as well as leading Brookings scholars and other high-profile policymakers, business figures, and civil society leaders.

Together, the report’s six chapters offer a comprehensive vision for Africa’s next chapter—a future driven by African leadership, bold innovation, and inclusive growth.”

Continue reading here.

From Brookings:

“2025 will be a critical juncture for Africa’s trajectory. New political leadership in both the African Union and the United States coincides with the urgent need to meet the looming 2030 deadline for the Sustainable Development Goals, to accelerate implementation of the African Continental Free Trade Area, and to modernize and renew the African Growth and Opportunity Act—a cornerstone of the U.S. Africa trade relationship—currently set to expire in September 2025.

Read the full article…

Posted by at 10:28 AM

Labels: Inclusive Growth

Claims about India’s rising inequality don’t tell the full story

From The Indian Express:

“While there is little room for complacency, Indian growth is inclusive on most counts

Inclusive growth is critical for us to become a developed nation by 2047. A leading indicator is improvements in the living standards of those at the bottom of the economic pyramid. Another is the direction of changes in income inequality. Apart from being a moral issue, distribution of national income determines the composition of aggregate demand and hence, the allocation of resources to different production processes, which, in turn, will affect the pace towards Viksit Bharat.”

Continue reading here.

From The Indian Express:

“While there is little room for complacency, Indian growth is inclusive on most counts

Inclusive growth is critical for us to become a developed nation by 2047. A leading indicator is improvements in the living standards of those at the bottom of the economic pyramid. Another is the direction of changes in income inequality. Apart from being a moral issue, distribution of national income determines the composition of aggregate demand and hence,

Read the full article…

Posted by at 10:27 AM

Labels: Inclusive Growth

Machine learning forecasting in the macroeconomic environment: the case of the US output gap

From a paper by Emmanouil Sofianos, Christos Alexakis, Periklis Gogas, and Theophilos Papadimitriou:

“This paper aims to forecast deviations of the US output measured by the industrial production index (IPI), from its long-run potential output, known as output gaps. These gaps are important for policymakers when designing relevant economic policies, especially when a negative output gap may show economic slack or underperformance, often associated with higher unemployment and low inflation. We use a dataset that includes 32 explanatory economic and financial variables and 18 lags of the IPI, spanning the period from 2000:1 to 2022:12, resulting in 50 variables and 276 monthly observations. The dataset is fed to five well-established machine learning (ML) methods, namely decision trees, random forests, XGBoost, long short-term memory (LSTM) and support vector machines (SVMs), coupled with the linear, the RBF and the polynomial kernel. Moreover, we use the standard elastic net logit method from the area of econometrics as a benchmark. Our results indicate that the tree-based ML techniques perform better in-sample, and the best overall forecasting model is the XGBoost achieving an out-of-sample accuracy of 91.67%.”

From a paper by Emmanouil Sofianos, Christos Alexakis, Periklis Gogas, and Theophilos Papadimitriou:

“This paper aims to forecast deviations of the US output measured by the industrial production index (IPI), from its long-run potential output, known as output gaps. These gaps are important for policymakers when designing relevant economic policies, especially when a negative output gap may show economic slack or underperformance, often associated with higher unemployment and low inflation. We use a dataset that includes 32 explanatory economic and financial variables and 18 lags of the IPI,

Read the full article…

Posted by at 11:32 AM

Labels: Inclusive Growth

Why Has Construction Productivity Stagnated? The Role of Land-Use Regulation

From a paper by Edward L. Glaeser, Leonardo D’Amico, Joseph Gyourko, William Kerr, and Giacomo A.M. Ponzetto:

“We document a Kuznets curve for construction productivity in 20th-century America. Homes built per construction worker remained stagnant between 1900 and 1940, boomed after World War II, and then plummeted after 1970. The productivity boom from 1940 to 1970 shows that nothing makes technological progress inherently impossible in construction. What stopped it? We present a model in which local land-use controls limit the size of building projects. This constraint reduces the equilibrium size of construction companies, reducing both scale economies and incentives to invest in innovation. Our model shows that, in a competitive industry, such inefficient reductions in firm size and technology investment are a distinctive consequence of restrictive project regulation, while classic regulatory barriers to entry increase firm size. The model is consistent with an extensive series of key facts about the nature of the construction sector. The post-1970 productivity decline coincides with increases in our best proxies for land-use regulation. The size of development projects is small today and has declined over time. The size of construction firms is also quite small, especially relative to other goods-producing firms, and smaller builders are less productive. Areas with stricter land use regulation have particularly small and unproductive construction establishments. Patenting activity in construction stagnated and diverged from other sectors. A back-of-the-envelope calculation indicates that, if half of the observed link between establishment size and productivity is causal, America’s residential construction firms would be approximately 60 percent more productive if their size distribution matched that of manufacturing.”

From a paper by Edward L. Glaeser, Leonardo D’Amico, Joseph Gyourko, William Kerr, and Giacomo A.M. Ponzetto:

“We document a Kuznets curve for construction productivity in 20th-century America. Homes built per construction worker remained stagnant between 1900 and 1940, boomed after World War II, and then plummeted after 1970. The productivity boom from 1940 to 1970 shows that nothing makes technological progress inherently impossible in construction. What stopped it? We present a model in which local land-use controls limit the size of building projects.

Read the full article…

Posted by at 8:09 AM

Labels: Global Housing Watch

Dissecting the Structural Shift in Greenhouse Gas Emissions in Japan Amidst the Nexus of Natural Resource Rents, Income, and Population Growth: An Econometric Analysis

From a paper by Isah Wada:

“Human economic activities, aimed at rapid growth, contribute significantly to greenhouse gas emissions, thereby accelerating climate change and raising concerns about sustainability, particularly in the context of the United Nations Sustainable Development Goals (UNSDGs). The study’s objectives align with UNSDG Goal 15, which seeks to minimise the impact of human activities on the environment and halt further environmental degradation. This study explores the structural shifts in greenhouse gas emissions in Japan by examining the relationship between total greenhouse gases, natural resource rents, real income, and population from 1970 to 2018. Utilising the novel autoregressive distributed lag (ARDL) model and dynamic quantile ARDL techniques, the analysis reveals an annual equilibrium convergence rate of approximately 34%–36%. The multivariate VECM causality system identifies significant long-run causal relationships, indicating the influence of these covariates on maintaining a stable equilibrium. In the short run, one-way causality is observed from resource rents, per capita income, and squared per capita income to total emissions. Long-term findings suggest that reductions in natural resource rents, per capita GDP, and population growth contribute to improved atmospheric quality. The results support the Environmental Kuznets Curve (EKC) hypothesis, confirming the existence of an ‘inverted U-curve’ for Japan. Furthermore, the robust quantile ARDL aligns these findings with the net probabilistic effects in both short- and long-term scenarios. By applying innovative accounting decomposition frameworks, the study shows that changes in greenhouse gas emissions, resource rents, and population growth consistently lead to reduced emissions in Japan. Overall, these findings provide empirical support for Japan’s goal of achieving net carbon neutrality by 2050 and underscore the importance of adhering to transformative policy measures.”

From a paper by Isah Wada:

“Human economic activities, aimed at rapid growth, contribute significantly to greenhouse gas emissions, thereby accelerating climate change and raising concerns about sustainability, particularly in the context of the United Nations Sustainable Development Goals (UNSDGs). The study’s objectives align with UNSDG Goal 15, which seeks to minimise the impact of human activities on the environment and halt further environmental degradation. This study explores the structural shifts in greenhouse gas emissions in Japan by examining the relationship between total greenhouse gases,

Read the full article…

Posted by at 8:07 AM

Labels: Energy & Climate Change

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