Yes, there are several journals and publications that focus on the role of government policies in shaping commerce. Some notable ones include:

1. Journal of Public Economics: This academic journal publishes research articles that examine the economic effects of government policies, including their impact on commerce and trade.

2. Journal of International Economics: This journal focuses on the impact of government policies on international trade and commerce. It publishes research articles that analyze the role of trade policies, tariffs, and other government interventions in shaping global commerce.

3. Journal of Economic Policy Reform: This journal specifically focuses on the role of government policies in promoting economic reforms and their impact on various sectors, including commerce. It covers topics such as trade liberalization, regulatory reforms, and industrial policies.

4. Journal of Regulatory Economics: This journal explores the role of government regulations in shaping commerce and economic outcomes. It publishes research articles that analyze the effects of regulations on market competition, innovation, and efficiency.

5. International Journal of Industrial Organization: This journal examines the organization, behavior, and performance of industries, including the role of government policies. It publishes research articles that analyze the impact of regulations, subsidies, and other government interventions on market structure and competition.

These are just a few examples, and there are many other journals and publications that discuss the role of government policies in shaping commerce and trade.