On 24 August 2011, President Idriss Déby Itno of Chad recognised the National Transitional Council (NTC) as the only legitimate authority in Libya. Until then, the Chadian president had been a firm ally of the Guide of the Great Jahamiriya, President Qaddafi of Libya. Déby had sustained his long-time friend and helper with military equipment and soldiers from Chad from the beginning of the uprisings.

Government influence is crucial for the international operations of firms in emerging economies. However, these firms have varied experience of government interventions: some benefit more, some less, while the government roles vary among countries and industries.

The discovery of petroleum wealth in the middle of the last century completely reconfigured the political economy of Qatar. Small local population size and low levels of labor force participation pushed Qatar to seek alternate sources of labor to meet burgeoning labor demands.

Chinese cities are getting bigger and are also growing into each other. To ensure that the rapidly increasing number of urban residents have access to adequate transportation not only requires increased investment in transportation, but also careful deliberation to allow an optimal tradeoff between different modes of transport as well as a coordinated approach to land development and transport development.

On 1 December 2013 a law on the export liberalization of liquefied natural gas (LNG) came into legal force in Russia. The law allows some categories of companies other than Russia's state gas giant Gazprom and its subsidiary companies to have LNG export rights.

In many respects, the People’s Republic of China’s nuclear arsenal and posture appear unusual to Western eyes. From its “No First Use” policy to its nuclear warhead storage system, Beijing appears to think about nuclear weapons and their strategic effects in a way that differs with the West in general, and with the United States in particular.

The shale gas revolution has led to strong falls in energy prices, reducing significantly the raw material costs of the US petrochemical industry. Between 2008 and 2012, US gas prices fell by two thirds.