At the airport we line up, remove our shoes, empty our pockets, and hold still for three seconds in the body scanner. Deemed safe, we put ourselves back together and are free to buy the beverage we were prohibited from taking through security. In The Transparent Traveler Rachel Hall explains how the familiar routines of airport security choreograph passenger behavior to create submissive and docile travelers. The cultural performance of contemporary security practices mobilizes what Hall calls the "aesthetics of transparency." To appear transparent, a passenger must perform innocence and display a willingness to open their body to routine inspection and analysis. Those who cannot—whether because of race, immigration and citizenship status, disability, age, or religion—are deemed opaque, presumed to be a threat, and subject to search and detention. Analyzing everything from airport architecture, photography, and computer-generated imagery to full-body scanners and TSA behavior detection techniques, Hall theorizes the transparent traveler as the embodiment of a cultural ideal of submission to surveillance.

A treasury single account (TSA) is an essential tool for consolidating and managing governments’ cash resources, thus minimizing borrowing costs. In countries with fragmented government banking arrangements, the establishment of a TSA should receive priority in the public financial management reform agenda. Drawing on the lessons of the Fund’s work in several countries in establishing a TSA, this paper explains its concept, essential features, and potential benefits. It also presents alternative models and approaches for designing a TSA that take into account specific country contexts as well as the preconditions and desirable sequencing for its successful implementation. Finally, the paper includes country examples from different regions in support of the analysis and recommendations.