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The OECD Conference on the Future of International Development Co-operation convened in Paris on 11-12 May 2026. Andy Sumner and Stephan Klingebiel consider one core idea arising.

The OECD Conference on the Future of International Development Co-operation convened in Paris on 11-12 May 2026. Andy Sumner and Stephan Klingebiel consider one core idea arising.

The OECD Conference on the Future of International Development Co-operation convened in Paris on 11-12 May 2026. Andy Sumner and Stephan Klingebiel consider one core idea arising.

The OECD Conference on the Future of International Development Co-operation convened in Paris on 11-12 May 2026. Andy Sumner and Stephan Klingebiel consider one core idea arising.

The OECD Conference on the Future of International Development Co-operation convened in Paris on 11-12 May 2026. Andy Sumner and Stephan Klingebiel consider one core idea arising.

The OECD Conference on the Future of International Development Co-operation convened in Paris on 11-12 May 2026. Andy Sumner and Stephan Klingebiel consider one core idea arising.

This study examines the synergistic effects of digital and green economies on sustainable development in 35 Sub-Saharan African (SSA) countries over the period 2010–2021. Using a two-step System GMM estimator, we analyze the interaction among digital technology index (DT), green total factor productivity (GP), and adjusted net savings (ANS) as a percentage of GNI. The baseline results reveal a negative association between DT and ANS at low levels of green productivity. However, this penalty is mitigated as green productivity rises indicating a synergistic effect. Robustness checks across income levels, regions, and infrastructure types uncover heterogeneities. Specifically, the marginal penalty associated with fixed broadband subscription improves by 0.41% point as economies move from the 25th to the 50th percentile of green productivity, and by a larger 0.828% points when moving from the 25th to the 75th percentile. While basic mobile connectivity remains sustainability-neutral, high-capacity fixed broadband requires environmental efficiency to avoid eroding national savings. Furthermore, digitalization attenuates the negative relationship between natural resource rents and ANS. These findings underscore that achieving sustainable development in SSA requires synchronized policy strategies rather than isolated investments in technology or green initiatives.

This study examines the synergistic effects of digital and green economies on sustainable development in 35 Sub-Saharan African (SSA) countries over the period 2010–2021. Using a two-step System GMM estimator, we analyze the interaction among digital technology index (DT), green total factor productivity (GP), and adjusted net savings (ANS) as a percentage of GNI. The baseline results reveal a negative association between DT and ANS at low levels of green productivity. However, this penalty is mitigated as green productivity rises indicating a synergistic effect. Robustness checks across income levels, regions, and infrastructure types uncover heterogeneities. Specifically, the marginal penalty associated with fixed broadband subscription improves by 0.41% point as economies move from the 25th to the 50th percentile of green productivity, and by a larger 0.828% points when moving from the 25th to the 75th percentile. While basic mobile connectivity remains sustainability-neutral, high-capacity fixed broadband requires environmental efficiency to avoid eroding national savings. Furthermore, digitalization attenuates the negative relationship between natural resource rents and ANS. These findings underscore that achieving sustainable development in SSA requires synchronized policy strategies rather than isolated investments in technology or green initiatives.

This study examines the synergistic effects of digital and green economies on sustainable development in 35 Sub-Saharan African (SSA) countries over the period 2010–2021. Using a two-step System GMM estimator, we analyze the interaction among digital technology index (DT), green total factor productivity (GP), and adjusted net savings (ANS) as a percentage of GNI. The baseline results reveal a negative association between DT and ANS at low levels of green productivity. However, this penalty is mitigated as green productivity rises indicating a synergistic effect. Robustness checks across income levels, regions, and infrastructure types uncover heterogeneities. Specifically, the marginal penalty associated with fixed broadband subscription improves by 0.41% point as economies move from the 25th to the 50th percentile of green productivity, and by a larger 0.828% points when moving from the 25th to the 75th percentile. While basic mobile connectivity remains sustainability-neutral, high-capacity fixed broadband requires environmental efficiency to avoid eroding national savings. Furthermore, digitalization attenuates the negative relationship between natural resource rents and ANS. These findings underscore that achieving sustainable development in SSA requires synchronized policy strategies rather than isolated investments in technology or green initiatives.

This study examines the synergistic effects of digital and green economies on sustainable development in 35 Sub-Saharan African (SSA) countries over the period 2010–2021. Using a two-step System GMM estimator, we analyze the interaction among digital technology index (DT), green total factor productivity (GP), and adjusted net savings (ANS) as a percentage of GNI. The baseline results reveal a negative association between DT and ANS at low levels of green productivity. However, this penalty is mitigated as green productivity rises indicating a synergistic effect. Robustness checks across income levels, regions, and infrastructure types uncover heterogeneities. Specifically, the marginal penalty associated with fixed broadband subscription improves by 0.41% point as economies move from the 25th to the 50th percentile of green productivity, and by a larger 0.828% points when moving from the 25th to the 75th percentile. While basic mobile connectivity remains sustainability-neutral, high-capacity fixed broadband requires environmental efficiency to avoid eroding national savings. Furthermore, digitalization attenuates the negative relationship between natural resource rents and ANS. These findings underscore that achieving sustainable development in SSA requires synchronized policy strategies rather than isolated investments in technology or green initiatives.

This study examines the synergistic effects of digital and green economies on sustainable development in 35 Sub-Saharan African (SSA) countries over the period 2010–2021. Using a two-step System GMM estimator, we analyze the interaction among digital technology index (DT), green total factor productivity (GP), and adjusted net savings (ANS) as a percentage of GNI. The baseline results reveal a negative association between DT and ANS at low levels of green productivity. However, this penalty is mitigated as green productivity rises indicating a synergistic effect. Robustness checks across income levels, regions, and infrastructure types uncover heterogeneities. Specifically, the marginal penalty associated with fixed broadband subscription improves by 0.41% point as economies move from the 25th to the 50th percentile of green productivity, and by a larger 0.828% points when moving from the 25th to the 75th percentile. While basic mobile connectivity remains sustainability-neutral, high-capacity fixed broadband requires environmental efficiency to avoid eroding national savings. Furthermore, digitalization attenuates the negative relationship between natural resource rents and ANS. These findings underscore that achieving sustainable development in SSA requires synchronized policy strategies rather than isolated investments in technology or green initiatives.

This study examines the synergistic effects of digital and green economies on sustainable development in 35 Sub-Saharan African (SSA) countries over the period 2010–2021. Using a two-step System GMM estimator, we analyze the interaction among digital technology index (DT), green total factor productivity (GP), and adjusted net savings (ANS) as a percentage of GNI. The baseline results reveal a negative association between DT and ANS at low levels of green productivity. However, this penalty is mitigated as green productivity rises indicating a synergistic effect. Robustness checks across income levels, regions, and infrastructure types uncover heterogeneities. Specifically, the marginal penalty associated with fixed broadband subscription improves by 0.41% point as economies move from the 25th to the 50th percentile of green productivity, and by a larger 0.828% points when moving from the 25th to the 75th percentile. While basic mobile connectivity remains sustainability-neutral, high-capacity fixed broadband requires environmental efficiency to avoid eroding national savings. Furthermore, digitalization attenuates the negative relationship between natural resource rents and ANS. These findings underscore that achieving sustainable development in SSA requires synchronized policy strategies rather than isolated investments in technology or green initiatives.

Heute sprechen Alexander Roth und Wolf-Peter Schill mit Dr. Anna Billerbeck und Alexander Burkhardt vom Fraunhofer ISI über Fernwärme und Wärmespeicher. Wie wichtig ist der Wärmesektor für die Energiewende und warum geht es dort langsamer vor als beim Strom? Was ist eigentlich Fernwärme, wie hat sie ...

Am Dienstag hat das Parlament grünes Licht für neue EU-Vorschriften zur Überprüfung ausländischer Investitionen geben, um Sicherheitsrisiken zu minimieren.
Ausschuss für internationalen Handel

Quelle : © Europäische Union, 2026 - EP

Kedden a Parlament új uniós szabályokat fogadott el a külföldi befektetések átvilágítására a biztonsági kockázatok megelőzése érdekében.
Nemzetközi Kereskedelmi Bizottság

Forrás : © Európai Unió, 2026 - EP

On Tuesday, Parliament approved new EU rules for the screening of foreign investments to prevent security risks.
Committee on International Trade

Source : © European Union, 2026 - EP

On Tuesday, Parliament approved new EU rules for the screening of foreign investments to prevent security risks.
Committee on International Trade

Source : © European Union, 2026 - EP

The new regulation replaces measures due to expire on 30 June 2026 and will help protect the EU steel industry from the negative effects of a global steel surplus.
Committee on International Trade

Source : © European Union, 2026 - EP

The new regulation replaces measures due to expire on 30 June 2026 and will help protect the EU steel industry from the negative effects of a global steel surplus.
Committee on International Trade

Source : © European Union, 2026 - EP

The new regulation replaces measures due to expire on 30 June 2026 and will help protect the EU steel industry from the negative effects of a global steel surplus.
Committee on International Trade

Source : © European Union, 2026 - EP