Africa's Pulse is a biannual publication containing an analysis of the near-term macroeconomic outlook forthe region. Each issue also includes a section focusing upon a topic that represents a particular developmentchallenge for the continent. It is produced by the Office of the Chief Economist for the Africa Region of theWorld Bank.Recent data point to a weakening of economic growth in Sub-Saharan Africa in 2018, according to the newAfrica's Pulse, a bi-annual analysis of the state of African economies conducted by the World Bank. Thegrowth slowdown can be attributed to the lower than expected performance of the large countries in theregion (South Africa and Nigeria). The downswing reflects poorer performance in agriculture followingdroughts and lower performance of commodity sectors.

• Child of the Porfiriato, child of the periphery
• The reluctant revolutionary
• A Mexican progressive
• Back to the periphery
• War and peace
• Transitions
• Opportunity, defeat, and the death of Virginia Garza de Rolland
• A stadium for Stridentopolis
• Mr. Bothersome
• The undersecretary
• Going big
• Out of the ports and into the hills.

From the late nineteenth century to the middle of the twentieth century, Mexico experienced major transformations influenced by a global progressive movement that thrived during the Mexican Revolution and influenced Mexico's development during subsequent governments. Engineers and other revolutionary technocrats were the system builders who drew up the blueprints, printed newspapers, implemented reforms, and constructed complexity-people who built modern Mexico with an eye on remedying long-standing problems through social, material, and infrastructural development during a period of revolutionary change.0 In Apostle of Progress J. Justin Castro examines the life of Modesto C. Rolland, a revolutionary propagandist and a prominent figure in the development of Mexico, to gain a better understanding of the role engineers played in creating revolution-era policies and the reconstruction of the Mexican nation. Rolland influenced Mexican land reform, petroleum development, stadium construction, port advancements, radio broadcasting, and experiments in political economy. In the telling of Rolland's story, Castro offers a captivating account of the Mexican Revolution and the influence of global progressivism on the development of twentieth-century Mexico.