Welfare to Web to Work: Internet Job Searching Among Former Welfare Clients in Florida

This study provides the first empirical test of whether searching for jobs on the Internet can help people gain access to high quality jobs. Using new data from former welfare clients in Florida, we present results from a multivariate regression analysis of Internet job searching on wages and on a number of job benefits. On average, Internet job searchers receive better jobs than people who conducted more traditional job searches, net of numerous control variables. These findings suggest that welfare recipients have a great deal to gain from searching for their jobs on the Internet

The Covid-19 pandemic shows the power and limits of American federalism

While there has been a great deal of attention paid to how President Trump has responded to the Covid-19 pandemic, Alexandra Cockerham and Robert E. Crew Jr. argue that, to get a true sense of the country’s response, we should look at the actions of state governors and mayors within states. While the federal government has tried to coordinate some efforts, federalism has meant that governors and local administrators have been able to adapt their responses, with the hardest hit states like New York setting a precedent for others

Why the extensive use of executive orders by state governors may not be a threat to democracy

Like the president, state Governors frequently make use of executive orders in order to pursue their agendas. But do these unilateral actions undermine democracy? No, argue Alexandra G. Cockerham and Robert E. Crew, Jr, who find that legislatures can be willing to delegate policy-making authority to governors if they are of the same party or if the legislature is fragmented

The James Webb Space Telescope Mission

Twenty-six years ago a small committee report, building on earlier studies, expounded a compelling and poetic vision for the future of astronomy, calling for an infrared-optimized space telescope with an aperture of at least $4m$. With the support of their governments in the US, Europe, and Canada, 20,000 people realized that vision as the $6.5m$ James Webb Space Telescope. A generation of astronomers will celebrate their accomplishments for the life of the mission, potentially as long as 20 years, and beyond. This report and the scientific discoveries that follow are extended thank-you notes to the 20,000 team members. The telescope is working perfectly, with much better image quality than expected. In this and accompanying papers, we give a brief history, describe the observatory, outline its objectives and current observing program, and discuss the inventions and people who made it possible. We cite detailed reports on the design and the measured performance on orbit.Comment: Accepted by PASP for the special issue on The James Webb Space Telescope Overview, 29 pages, 4 figure

Finishing the euchromatic sequence of the human genome

The sequence of the human genome encodes the genetic instructions for human physiology, as well as rich information about human evolution. In 2001, the International Human Genome Sequencing Consortium reported a draft sequence of the euchromatic portion of the human genome. Since then, the international collaboration has worked to convert this draft into a genome sequence with high accuracy and nearly complete coverage. Here, we report the result of this finishing process. The current genome sequence (Build 35) contains 2.85 billion nucleotides interrupted by only 341 gaps. It covers ∼99% of the euchromatic genome and is accurate to an error rate of ∼1 event per 100,000 bases. Many of the remaining euchromatic gaps are associated with segmental duplications and will require focused work with new methods. The near-complete sequence, the first for a vertebrate, greatly improves the precision of biological analyses of the human genome including studies of gene number, birth and death. Notably, the human enome seems to encode only 20,000-25,000 protein-coding genes. The genome sequence reported here should serve as a firm foundation for biomedical research in the decades ahead