India’s Increasing Skill Premium: Role of Demand and Supply The tertiary-secondary (college-high school) wage premium has been increasing in India over the past decade, but the increase differs across age groups. The increase in wage premium has been driven mostly by younger age groups, while older age groups have not experienced any significant increase. This paper uses the demand and supply m...

The current study tested whether the perception of angry faces is cross-culturally privileged over that of happy faces, by comparing perception of the offset of emotion in a dynamic flow of expressions. Thirty Chinese and 30 European-American participants saw movies that morphed an anger expression into a happy expression of the same stimulus person, or vice versa. Participants were asked to st...

On April 10 economist John R. Lott, Jr., formerly of the American Enterprise Institute, filed a defamation lawsuit against economist Steven D. Levitt of the University of Chicago and HarperCollins, the publisher of Levitt's 2005 book, Freakonomics. At issue is what Levitt meant when he wrote that scholars could not "replicate" Lott's results, referring to Lott's 1998 book, More Guns, Less Crime...

Two experiments designed to examine the specificity of emotional source memory are reported. In the encoding phase, participants saw faces along with emotional context information, that is, descriptions of cheating, trustworthy, or irrelevant behavior. In the test phase, participants were required to complete a source classification test and a cued recall test. In both experiments, the source m...

at the time of the survey, a rate essentially unchanged from 1997. For low-income adults, rates of employer-sponsored coverage increased from 39 percent in 1997 to 42 percent in 1999. Low-income adults in Alabama, Colorado, and Massachusetts saw their uninsurance rates fall the most. In Massachusetts, this decline was driven by growth in Medicaid coverage, while in Alabama and Colorado there wa...

BACKGROUND After an epidemic rise in Australian young male suicide rates over the 1970s to 1990s, the period following the implementation of the original National Youth Suicide Prevention Strategy (NYSPS) in 1995 saw substantial declines in suicide in young men. AIMS To investigate whether areas with locally targeted suicide prevention activity implemented after 1995 experienced lower rates o...

A review of the principles and applications of surface acoustic wave (SAW) devices is given. An implementation of a design method for SAW devices using MATLAB is described. Results of a comparison between the proposed simulation technique and experimental test results are

An acoustic waveguide device was shown to be sensitive to the molecular weight of poly(ethylene glycol) in solution over a molecular weight range determined by the operating frequency of the device. The acoustic device used generates a shear wave with displacement in the plane of the device surface and normal to the direction of propagation. Liquid over the device exhibits viscous coupling to t...

A devotion to music in Chinese classical texts is worth noticing. Early Chinese thinkers saw music as a significant part of human experience and a core practice for philosophy. While Confucian endorsement of ritual and music has been discussed in the field, Daoist understanding of music was hardly explored. This paper will make a careful reading of the Xiánchí Article On Sound: Reconstructing a...