Media Framing of Financial Mechanisms for Resolving Human–Predator Conflict in Namibia

The decline in carnivore populations is largely exacerbated by lethal methods used to reduce livestock depredation. Financial mechanisms are designed to limit lethal control by reducing the cost of depredation. The media can affect how the general public feel about issues like financial mechanisms but no study has been undertaken to understand the framing of this topic. This article filled this gap by using content analysis of newspapers to analyze economic incentives designed to mitigate human–carnivore conflict in Namibia. Forty-six percent of the articles were framed positively toward incentives, 24% ambivalently, 19% negatively, and 11% neutrally. Compensation was commonly framed positively whereas community-based conservation, trophy hunting, and tourism were framed ambivalently. Incentives were framed more negatively where perceived costs outweighed benefits. These results can help conservationists plan more effective communication interventions and anticipate issues that can affect the success of mitigation strategies

The 1935 Hsinchu-Taichung Earthquake

The history of natural disasters in Taiwan has frequently been linked to the practice of historical preservation, archival science, oral history, and museum curatorship. All are collectively hallmarks of a broad range of activities that fall under the umbrella of public history. The problem for Taiwan, however, concerns the legitimacy. Taiwan does not have a single national narrative. It has been subjected to waves of colonialism since the seventeenth century and does not presently have a fully post-colonial narrative. The earthquakes discussed in this paper occurred in two different periods of colonisation.  In order to situate the history of earthquakes into a public history discourse, the field of earthquake-based research in Taiwan has to incorporate different audiences and integrate into a much broader understanding. By this, I mean that the present regimental academic disciplines in Taiwan need to be cross disciplinary, especially since public history is by its very nature collaborative. It illuminates a shared authority over a much wider area. It needs to. It is my argument that it is in digital humanities that Taiwanese academics work best in collaboration. Efforts have been made to digitise the personal experiences of those involved in typhoon reconstruction efforts. A natural synergy, therefore, for the understanding of earthquakes, as public history, is to emphasise access and broad participation in the creation of knowledge. Digital humanities enables this. Attention to this is particularly important in historical preservation of particular sites on an island that frequently develops and re-develops brownfield sites

Sticky Prices, Limited Participation or Both?

This paper investigates the micro mechanisms by which monetary policy affects and is transmitted through the U.S economy, by developing a unified, dynamic, stochastic, general equilibrium model that nests two classes of models. The first sticky prices and the second limited participation. Limited participation is incorporated by assuming that households’ are faced with quadratic portfolio adjustment costs. Monetary policy is characterized by a generalized Taylor rule with interest rate smoothing. The model is calibrated and investigates whether the unified model performs better in replicating empirical stylized facts, than the models that have only sticky price or limited participation. The unified model replicates the second moments of the data better than the other two types of models. It also improves on the ability of the sticky price model to deliver the hump-shaped response of output and inflation. Moreover, it also delivers on the ability of the limited participation model to replicate the fall in profits and wages, after a contractionary monetary policy.

An assessment of potential impact of alternative fluorocarbons on tropospheric ozone

While the chlorofuorocarbons (CFCs) such as CFC-11 (CFCl3) and CFC-12 (CF2Cl2) are chemically inert in the troposphere, the hydrogen-containing halocarbons being considered as their replacements can, to a large extent, be removed in the troposphere by the HO radical. These alternative halocarbons include the hydrochlorofluorocarbons (HCFCs) 123 (CF3CHCl2), 141b (CFCl2CH3), 142b (CF2ClCH3), 22 (CHF2Cl), and 124 (CF3CHFCl) and the hydrofluorocarbons (HCFs) 134a (CF3CH2F), 152a (CHF2CH3) and 125 (CF3CHF2). Listed are the rate constants (k) for the HO radical reaction of these compounds and their estimated chemical lifetimes in the troposphere. In this table, values of the lifetimes of these selected HCFCs and HCFs are seen to vary by more than a factor of more than ten ranging from 1.6 years for HFC 152a and HCFC 125 to as long as 28 years for HFC 125. Clearly, from the standpoint of avoiding or minimizing impact on stratospheric O3, those halocarbons with short tropospheric lifetimes are the desirable alternates. However, potential environmental consequences of their degradation in the troposphere should be assessed and taken into account in the selection process