Many New Hampshire Jobs Do Not Pay a Livable Wage

Two forces are likely to have the greatest impact on the projected availability of livable wage jobs in coming years. The first is the course of the current economic downturn. Table 11 shows the New England Economic Partnership (NEE P) forecast for New Hampshire's unemployment rate from 2008 to 2012. As the table shows, unemployment is projected to increase from 3.7 percent in 2007 to 4.2 percent in 2009, after which it is projected to gradually fall. The latest NEE P forecast predicted a relatively mild economic contraction, which provides some reason for optimism among New Hampshire workers. However, any optimism should be tempered by the fact that the latest forecast was issued before the dramatic stock market decline and at the beginning of the financial crisis.The second major factor impacting the availability of livable wage jobs is the changing composition of New Hampshire's economic base. Between 2000 and 2007, New Hampshire lost 25,400 manufacturing jobs, representing a 25 percent decline in the industry.10 Over the same period, jobs in education, healthcare, retail trade, and leisure and hospitality grew by about the same number of jobs. To the extent New Hampshire continues in this transition from a production-based to a service-based economy, the proportion of livable wage jobs is expected to decline

Ontogenetic Development of Weberian Ossicles and Hearing Abilities in the African Bullhead Catfish

BACKGROUND: The weberian apparatus of otophysine fishes facilitates sound transmission from the swimbladder to the inner ear to increase hearing sensitivity. It has been of great interest to biologists since the 19(th) century. No studies, however, are available on the development of the weberian ossicles and its effect on the development of hearing in catfishes. METHODOLOGY/PRINCIPAL FINDINGS: We investigated the development of the weberian apparatus and auditory sensitivity in the catfish Lophiobagrus cyclurus. Specimens from 11.3 mm to 85.5 mm in standard length were studied. Morphology was assessed using sectioning, histology, and X-ray computed tomography, along with 3D reconstruction. Hearing thresholds were measured utilizing the auditory evoked potentials recording technique. Weberian ossicles and interossicular ligaments were fully developed in all stages investigated except in the smallest size group. In the smallest catfish, the intercalarium and the interossicular ligaments were still missing and the tripus was not yet fully developed. Smallest juveniles revealed lowest auditory sensitivity and were unable to detect frequencies higher than 2 or 3 kHz; sensitivity increased in larger specimens by up to 40 dB, and frequency detection up to 6 kHz. In the size groups capable of perceiving frequencies up to 6 kHz, larger individuals had better hearing abilities at low frequencies (0.05-2 kHz), whereas smaller individuals showed better hearing at the highest frequencies (4-6 kHz). CONCLUSIONS/SIGNIFICANCE: Our data indicate that the ability of otophysine fish to detect sounds at low levels and high frequencies largely depends on the development of the weberian apparatus. A significant increase in auditory sensitivity was observed as soon as all weberian ossicles and interossicular ligaments are present and the chain for transmitting sounds from the swimbladder to the inner ear is complete. This contrasts with findings in another otophysine, the zebrafish, where no threshold changes have been observed

Theories of interjurisdictional competition

What behavior can be expected from state and local governments, given market-analogy theories of intergovernmental competition (competition enhances efficiency) and game-theoretic models (competition is destructive)? How does the real world depart from these paradigms? What empirical hypotheses do they imply concerning the effectiveness of alternative competitive public policies? Paper: Daphne A. Kenyon Discussion: Caroline M. Hoxby, Andrew ReschovskyState finance

Interjurisdictional tax and policy competition : good or bad for the federal system?

The ACIR Library is composed of publications that study the interactions between different levels of government. This document addresses interjurisdictional tax and policy competition