The distribution of cirripeds and gastropods on plain vertical rock surfaces in the upper intertidal and splash zones

This is a student paper done for a University of California Berkeley Zoology class. Since UCB didn't have its own marine lab at the time, it rented space at Hopkins Marine Station where this work was done. Cadet Hand earned his Ph.D. from Berkeley and went on to become Director of the Bodega Marine Laboratory. Donald Putnam Abbott also earned his Ph.D. from Berkeley and later became a Stanford professor at Hopkins Marine Station. (PDF contains 26 pages

Buying Fertility: The Constitutionality of Welfare Bonuses for Welfare Mothers Who Submit to Norplant Insertion

In 1990, Wyeth-Ayerst Laboratories introduced Norplant, a five- year contraceptive consisting of six capsules that release contraceptive hormones when inserted in a woman\u27s arm. Soon after the introduction of Norplant, a Philadelphia Inquirer editorial column stirred tremendous controversy when the author suggested that Norplant could solve the welfare problem if states would offer welfare mothers incentives to use the device.\u27 Tremendous outrage and cries of racism, fascism and genocide prompted the Inquirer\u27s Editor, Maxwell King, to apologize publicly and retract the editorial.\u27 Despite the fury, some states have introduced welfare reform bills that would do exactly what the Inquirer editorial so boldly suggested.\u27 In a nutshell, the typical law would offer female welfare recipients a cash incentive of $500 if they allow the state to insert Norplant at its own expense. If passed, such a law would not only generate a wave of criticism but also would present a most perplexing constitutional antimony. Essentially, a law offering cash for Norplant insertion would bring two unresolved and arguably unsolvable constitutional doctrines-the doctrine of unconstitutional conditions and the doctrine of certain privacy rights as fundamental constitutional rights-to bear on the same issue. The unconstitutional conditions doctrine states that the government cannot bribe people with benefits and privileges to forego rights with which the government could not interfere directly. For example, the government could not pay people$100 a week not to go to church or pay them to worship one religion but not another. The counterargument, based on the premise that the government has no duty to give benefits, suggests that the right not to give a benefit includes the lesser right to offer it conditionally. In addition to this inquiry, the next challenge is to define the right with which the government is interfering and to determine whether that right is fundamental

U.S. public and private venture capital markets, 1998-2001: A fundamental information analysis

Systematic analysis of U.S. capital markets reveals important empirical facts that analytical modeling or empirical research seeking to explain the 1998-2001 movements needs to recognize. There is no single "bubble point" at which U.S. capital markets had an epiphany that valuations required a sharp downward re-evaluation. Rather, different sectors had different points after which ex post sustained declines occurred. For the NASDAQ/NYSE/AMEX public capital markets, the sustained ex post declines occurred starting in March 2000 for the computer software industry and in September 2000 for the computer hardware industry. Private venture capital investment in new ventures peaked in the March 2000 quarter for software and in the September 2000 quarter for hardware and communications. Four sectors exhibiting extreme price movements are identified - computer hardware, computer software, telecommunications, and biotech/pharmaceuticals. These sectors had observable characteristics prior to 1998 that implied higher risk - they had higher relative risk (CAPM beta), higher standard deviation of security returns, more extreme revenue growth increases (decreases) in the upper (lower) tails, and a higher propensity for negative net income. During the 1998-2001 period, companies in these sectors had abnormally high revenue growth rates. An Internet sample of companies exhibits even higher abnormal revenue growth rates relative to either prior periods or other companies in the 1998-2001 period. The large relative increases and decreases in the market capitalization of U.S. capital markets in 1998-2001 may well have more grounding in risk-reward asset pricing theory than many commentators have recognized.capital markets; stock prices; Internet stocks; stock market bubble;

MAXIMIZING RESOURCE RENT FROM THE WESTERN AND CENTRAL PACIFIC TUNA FISHERIES

Rent generated by the tuna fisheries occurring in the waters of Pacific Islands Nations is estimated for various levels and combinations of purse-seine, pole-and-line, frozen tuna longline, and fresh tuna longline fishing effort, using a multi-species, multi-fleet bioeconomic model. The underlying population model integrates available information on the population dynamics of skipjack, yellowfin, bigeye, and Southern albacore tunas in the Pacific Ocean. The economic model utilizes the most recent data on fishing effort costs for the purse seine, pole-and-line, and longline fleets operating in the western and central Pacific Ocean, along with recent estimates of prices by species, method of capture and market, and estimates of demand elasticities. The results of the model indicate that fishery rent could be increased substantially above the current level by decreasing the size of all fleets, with the possible exception of the tuna longline fleet. The results also suggest that the countries of the region could benefit significantly by changing the level and structure of access fees levied as a percentage of total catch revenue.Resource /Energy Economics and Policy,

Letters between John T. Hand and William Kerr\u27s secretary

Letters concerning a position in the music department at the Agricultural College

Laser microsculpting for the generation of robust diffractive security markings on the surface of metals

AbstractWe report the development of a laser-based process for the direct writing (‘microsculpting’) of unique security markings (reflective phase holograms) on the surface of metals. In contrast to the common approaches used for unique marking of the metal products and components, e.g., polymer holographic stickers which are attached to metals as an adhesive tape, our process enables the generation of the security markings directly onto the metal surface and thus overcomes the problems with tampering and biocompatibility which are typical drawbacks of holographic stickers. The process uses 35ns laser pulses of wavelength 355nm to generate optically-smooth deformations on the metal surface using a localised laser melting process. Security markings (holographic structures) on 304-grade stainless steel surface are fabricated, and their resulted optical performance is tested using a He–Ne laser beam of 632.8nm wavelength

Disability and Inclusive Education: A United Kingdom Perspective

Produced by The Center on Disability Studies, University of Hawai'i at Manoa, Honolulu, Hawai'i and The School of Social Sciences, The University of Texas at Dallas, Richardson, Texas for The Society for Disability Studies

A reinvestigation of the stock price reactions to announcements of Black top executive appointments

We investigate the stock market reactions to the announcements of Black CEO and top management team (TMT) appointments in light of two conflicting studies that advance competing and opposite theories. In 2021, Gligor and colleagues theorized that reactions will be negative due to racial stereotyping, and found negative mean stock price reactions for both Black CEOs and TMTs. Conversely, in 2023, Jeong and colleagues theorized that the stock market will respond positively to the appointment of Black CEOs, because these CEOs have to meet a “higher bar” to be appointed. They reported a positive mean reaction to such appointments. In our quasi-replication of these two prior studies, we find a reliably positive mean reaction for Black CEOs but an immaterial median reaction, and no marginal stock price impact to the announcement of the appointment of a Black CEO and TMT executives after controlling for explanatory factors that go outside the racial bias and higher bar theories. In light of the fragility and lack of robustness in these results, we recommend that future research in the area of Black top executives and the stock market be cautious when presenting and interpreting results