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41.
The Coal Crisis in Appalachia: Agrarian Transformation,Commodity Frontiers and the Geographies of Capital 总被引:1,自引:0,他引:1 下载免费PDF全文
Benjamin J. Marley 《Journal of Agrarian Change》2016,16(2):225-254
Capital's commodity frontiers strategy has at once woven together regional differences within an expanding world‐system and remade the productive and reproductive activities of humans and the rest of nature. The development of successive commodity frontiers gave way to long waves of economic expansion that have been pivotal to accelerating accumulation and transcending capital's recurrent crises. In short, commodity frontiers are constitutive of world‐ecological moments premised on booms and crises of accumulation. In this paper, I examine the coal commodity frontier in Appalachia, to illustrate the region's history as one of succeeding frontiers in and out of the region over the long twentieth century of American capitalism. I argue that the origin of Appalachia's coal frontier was decisively made through the nineteenth‐century agricultural revolution expressed outside of the region. Appalachia's full‐fledged development was an outcome of capital's under‐reproduction strategies. The crisis of the region's frontier turned on a lack of surplus from under‐reproduction strategies, competing coal basins, economic diversification and competing energy sources. I find that the commodity frontier concept not only illuminates regional political economies and ecologies of difference, but also explains the production of nature of historical capitalism. 相似文献
42.
Benjamin Furlan Martin Gächter Bob Krebs Harald Oberhofer 《Scottish journal of political economy》2016,63(2):216-242
In this article, we combine two so far separate strands of the economic literature and argue that democratization leads to a real exchange rate appreciation. We test this hypothesis empirically for a sample of countries observed from 1980 to 2007 by combining a difference‐in‐difference approach with propensity score matching estimators. Our empirical results reveal a strong and significant finding: democratization causes real exchange rates to appreciate. Consequently, the ongoing process of democratization observed in many parts of the world is likely to reduce exchange rate distortions. 相似文献
43.
We examine the implications of separating students of different grade levels across schools for the purposes of educational production. Specifically, we find that moving students from elementary to middle school in 6th or 7th grade causes significant drops in academic achievement. These effects are large (about 0.15 standard deviations), present for both math and English, and persist through grade 8, the last year for which we have achievement data. The effects are similar for boys and girls, but stronger for students with low levels of initial achievement. We instrument for middle school attendance using the grade range of the school students attended in grade 3, and employ specifications that control for student fixed effects. This leaves only one potential source of bias–correlation between grade range of a student's grade 3 school and unobservable characteristics that cause decreases in achievement precisely when students are due to switch schools–which we view as highly unlikely. We find little evidence that placing public school students into middle schools during adolescence is cost-effective. 相似文献
44.
Benjamin L. Wild 《The Economic history review》2012,65(4):1380-1402
Existing studies have shown how the royal wardrobe, the king's personal administrative office, regularly handled between a quarter and a half of the Crown's annual cash income. Despite this, the financial contribution of the wardrobe to royal finance under Henry III is not fully understood. For a reign in which debates about royal fiscal strategies are so notable a feature, this represents a significant gap. This article will supplement existing studies of wardrobe finance under Henry III by collectively analysing all 15 of the king's wardrobe accounts that are enrolled on the exchequer pipe rolls. The article makes two important findings. Firstly, the wardrobe was financially strong when the period of baronial reform began in 1258. Secondly, the wardrobe's financial strength was the result of a new, and deliberate, approach to acquiring revenue beyond the treasury that targeted sources of income that could generate cash quickly. During Henry's final years, this included greater reliance on credit. These findings suggest Henry III was not incapable of making adroit financial decisions. They also reveal that the foundations for the financial system developed by the three Edwards, which was more reliant on credit and sources of ready cash, were laid under Henry III. 相似文献
45.
Alain P. Chaboud Benjamin Chiquoine Erik Hjalmarsson Mico Loretan 《Journal of Empirical Finance》2010,17(2):212-240
Using two newly available ultrahigh-frequency datasets, we investigate empirically how frequently one can sample certain foreign exchange and U.S. Treasury security returns without contaminating estimates of their integrated volatility with market microstructure noise. Using the standard realized volatility estimator, we find that one can sample dollar/euro returns as frequently as once every 15 to 20 s without contaminating estimates of integrated volatility; 10-year Treasury note returns may be sampled as frequently as once every 2 to 3 min on days without U.S. macroeconomic announcements, and as frequently as once every 40 s on announcement days. Using a simple realized kernel estimator, this sampling frequency can be increased to once every 2 to 5 s for dollar/euro returns and to about once every 30 to 40 s for T-note returns. These sampling frequencies, especially in the case of dollar/euro returns, are much higher than those that are generally recommended in the empirical literature on realized volatility in equity markets. The higher sampling frequencies for dollar/euro and T-note returns likely reflect the superior depth and liquidity of these markets. 相似文献
46.
This paper proposes a model to conduct macro stress test of credit risk for the banking sector based on scenario analysis. We employ an original bank-level data set that splits bank credit portfolios in 21 granular categories, covering household and corporate loans. The results corroborate the presence of a strong procyclical behavior of credit quality, and show a robust negative relationship between the logistic transformation of non-performing loans (NPLs) and GDP growth, with a lag response of up to three quarters. The results also indicate that the procyclical behavior of loan quality varies across credit types. This is novel in the literature and suggests that banks with larger exposures to highly procyclical credit types and economic sectors would tend to undergo sharper deterioration in the quality of their credit portfolios during an economic downturn. Lack of sufficient portfolio granularity in macro stress testing fails to capture these effects and thus introduces a source of bias that tends to underestimate the tail losses stemming from the riskier banks in a system. 相似文献
47.
One of the most important decisions that a new biotechnology firm faces is whether to replace its founding CEO, who often has been involved with the invention of the firm's core technology, with a more professional manager, who has broader commercialization skills to help the firm to grow into a viable business. In this paper, we argue that leadership change away from the founding CEO is influenced strongly by the interests of key stakeholders and that the endogeneity inherent in the change (or non-change) influences firm performance. As the context surrounding decision-making changes from pre-patent to post-IPO, key stakeholders often may not view what is best for the firm and best for self-interest in the same way. Using data on change in leadership at 135 U.S. biotechnology equipment firms, we find evidence that the context in which decisions are being made influences which of the various competing interests will take precedence. The results further confirm the importance of controlling for endogeneity in decision-making when examining firm performance. 相似文献
48.
We analyze a simple, feasible improvement to the current email system using an uncensored (open) communication channel. Such a channel could be an email folder or account, to which properly tagged commercial solicitations are routed without filtering along the way. We characterize the circumstances under which senders would voluntarily move much of their spam into the open channel, leaving the traditional email channel dominated by person-to-person mail. We then show that under certain conditions all email recipients are better off when an open channel is introduced. Only recipients wanting spam will use the open channel enjoying the less disguised messages and cheaper sale prices, and for all recipients the dissatisfaction associated with both undesirable mail received and desirable mail filtered out decreases. 相似文献
49.
This paper considers the problems peculiar to options on real estate, because of the special set of institutional factors influencing real estate markets. It is intended to serve as a reply to Johnson and Wofford [15] as well as provide an overall critique of option-pricing models in a real estate context. Our major point is that a variety of real estate decisions, such as the abandonment decision, the option to refinance, or the option to exercise a contingent real estate purchase contract, may be modeled using option-pricing techniques. However, both the theoretical and institutional aspects of real estate markets must be taken into account in both developing and applying option models in a real estate context. 相似文献
50.
Cocoa and coffee are the most important crops in Côted'Ivoire. Until recently, the difference between world and administeredproducer prices provided an important source of government revenue.As a result of a continued decline of world prices of both crops,however, the Ivoirien government was forced to cut producerprices in half. Because 40 percent of Ivoirien households groweither cocoa or coffee, this cut can be expected to have a considerableimpact on the welfare level of these households. We use the1985 Living Standards Measurement Survey to estimate the welfareeffects of producer price changes for Ivoirien households, permittingan evaluation of the probable consequences of the recent pricecut. Using nonparametric econometric techniques, we find that,although many households will suffer losses of income, the cutswill not have adverse distributional effects: cocoa and coffeefarmers are scattered throughout the income distribution, butmost are concentrated in the middle. 相似文献