Carl Bildt explains how nostalgia for the Soviet Union has destroyed the country's hope for a brighter future.

Jim O'Neill thinks the US president is doing more than anyone to strengthen the group's bid for global influence.

Joschka Fischer sees several essential lessons for Europe in the Alaska summit with Russian President Vladimir Putin.

Rogerio Studart, a Senior Fellow at the Brazilian Center for International Relations (CEBRI), is a former executive director ...

Rogerio Studart looks beyond the stated rationale and sees an attempt to undermine the country’s innovative payment system.

Yanis Varoufakis thinks Democrats should temper their hopes that they can win back voters they abandoned long ago.

Nearly 250 years ago, Adam Smith identified two potential constraints on economic specialization: the “extent of the market” ...

Glenn Hubbard sees a need for new thinking about the central bank's approach to monetary policy and financial regulation.

Timothy Snyder views the summit with Russian President Vladimir Putin as the moment a foreign-policy fantasy died.

Jan-Werner Mueller worries that the governing Christian Democrats is beginning to engage in opportunistic norm-breaking.

The Big Picture brings together a range of PS commentaries to give readers a comprehensive understanding of topics in the ...

Ami explains how authoritarians like Donald Trump and Benjamin Netanyahu have perfected an exemplary strategy.