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521.
Abstract. This paper studies a Cournot duopoly in international trade with firms exposed to exchange rate risk. A hedging opportunity is introduced by a forward market on which one firm can trade the foreign currency. We investigate two settings: First, we assume that hedging and output decisions are taken simultaneously. It is shown that hedging is exclusively done for risk‐managing reasons as it is not possible to use hedging strategically. Second, the hedging decision is made before the output decisions. We show that hedging is not only used to manage the risk exposure but also as a strategic device. 相似文献
522.
523.
524.
Kjaersgaard Jens; Andersen Jesper; Mathiesen Christoph 《European Review of Agricultural Economics》2007,34(2):181-208
Fisheries management involves many stakeholders with differentopinions about how the fishery should be optimally managed.This paper presents a multi-objective bio-economic model, whichis able to incorporate the preferences of managers and otherstakeholders. The model is a weighted goal programme coveringthe Danish industrial fishery. Economic, political and biologicalconcerns are considered simultaneously and, by applying thepreference structures of different stakeholders, it shows howthe optimally managed fishery would look from the perspectiveof managers and various interest groups. Managers, in this casethe Danish Ministry of Food, Agriculture and Fisheries, areprovided with a management tool that shows the consequencesof their preferences towards the objectives, and can be comparedwith optimal solutions as perceived by other stakeholders. 相似文献
525.
526.
Hot air for sale: a quantitative assessment of Russia’s near-term climate policy options 总被引:1,自引:0,他引:1
Christoph Böhringer Ulf Moslener Bodo Sturm 《Environmental and Resource Economics》2007,38(4):545-572
Since January 2005 the European Union has launched an EU-internal emissions trading scheme (EU ETS) for emission-intensive
installations as the central pillar to comply with the Kyoto Protocol. The EU ETS will be linked to a Kyoto emissions market
where greenhouse gas emission allowances of signatory Kyoto countries can be traded. In this paper we investigate the implications
of Russian market power for environmental effectiveness and regional compliance costs to the Kyoto Protocol taking into account
potential linkages between the Kyoto emissions market and the EU ETS. We find that Russia may have incentives to join the
EU ETS as long as the latter remains relatively separated from the Kyoto international emissions market. In this case, Russia
can exert monopolistic price discrimination between two separated markets thereby maximizing revenues from hot air sales.
The EU will be able to substantially reduce compliance costs if it does not restrain itself to EU-internal emission regulation
schemes. However, part of the gains from extra-EU emissions trading will come at the expense of environmental effectiveness
as (more) hot air will be drawn in.
相似文献
527.
Carbon abatement policies in large open economies affect both the allocation of domestic resources and international market prices. A change in international prices implies an indirect secondary burden or benefit for all trading countries. Based on simulations with a large-scale computable general equilibrium model of global trade and energy use, we show that international spillovers have important welfare implications for carbon abatement policies designed to meet exogenous emission reduction targets. We present a decomposition of the total welfare effect of carbon abatement policies into a primary domestic market effect (at constant international prices) and a secondary international spillover impact as a result of changes in international prices. This decomposition reveals the extent to which domestic abatement costs are increased or decreased as a result of the impact of carbon abatement on international prices. 相似文献
528.
Christoph?CzichowskyEmail author Rémi?Peyre Walter?Schachermayer Junjian?Yang 《Finance and Stochastics》2018,22(1):161-180
The present paper accomplishes a major step towards a reconciliation of two conflicting approaches in mathematical finance: on the one hand, the mainstream approach based on the notion of no arbitrage (Black, Merton & Scholes), and on the other hand, the consideration of non-semimartingale price processes, the archetype of which being fractional Brownian motion (Mandelbrot). Imposing (arbitrarily small) proportional transaction costs and considering logarithmic utility optimisers, we are able to show the existence of a semimartingale, frictionless shadow price process for an exponential fractional Brownian financial market. 相似文献
529.
Christoph Hinkelmann Steve Swidler 《The Journal of Real Estate Finance and Economics》2008,36(1):37-52
This paper examines the use of futures contracts to hedge residential real estate price risk. We examine whether existing
futures contacts can effectively be used to offset volatility in national house prices. Little evidence of any simple systematic
relation between national prices and futures prices is found. Since house prices are not easily replicated with a portfolio
of existing futures contracts, a further implication is that the Chicago Mercantile’s introduction of a financial asset whose
value reflects house prices will help complete the market. Nevertheless, the success of the CME’s new derivative contracts
may be limited in light of state and regional house price correlations.
相似文献
Steve Swidler (Corresponding author)Email: |
530.
Immer weniger Marken gelingt es, ihre Markenidentit?t in konsistenter Weise an allen Marke-Kunden-Kontaktpunkten umzusetzen.
Insbesondere „im pers?nlichen Dialog mit den Kunden”, am PoS, versagen viele Marken. Ein zur Markenidentit?t konsistentes
Auftreten der Herstellermarke kann hier nur in Kooperation mit Absatzmittlern erfolgen. Dafür unerl?sslich sind Absatzmittler,
die ein hohes Brand Commitment gegenüber der Herstellermarke besitzen. Der Beitrag untersucht die Bedeutung der Absatzmittler
für den Erfolg von Herstellermarken. Es werden Kriterien entwickelt, an- hand derer sich prüfen l?sst, für welche Marken die
Bedeutung der Absatzmittler besonders gro? ist. Darüber hinaus wird ein Modell für ein absatzmittlergerichtetes Markenmanagement
in Auszügen Vorgestellt 相似文献