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Measuring the value variation of a service system: a Markov-switching model estimation

Hsieh, Yen-Hao; Chen, Wei-Ting - In: Journal of Business & Industrial Marketing 32 (2017) 8, pp. 1159-1171

Purpose The purpose of this study is to create a value variation measurement model to define the relationship among various roles in resource management within a service system; and divide value creation into two states (i.e. cocreation and codestruction) and use them as crucial indicators for...

Persistent link: https://www.econbiz.de/10014844727

Information updating and the bounce-back effect of stock market returns

Huang, Sainan; Zeng, Songlin - In: China Finance Review International 6 (2016) 1, pp. 96-107

Purpose – Bounce-back effect of stock market returns has been found empirically using different approaches. However, few paper explains the underlying mechanism. The paper aims to discuss these issues. Design/methodology/approach – This paper fills this gap and provides an explanation for...

Persistent link: https://www.econbiz.de/10014694591

Explaining Speculative Expansions

Xiao, Wei - In: Contributions in Macroeconomics 4 (2004) 1

empirical data. Our results suggest that the speculation hypothesis has more explanatory power than the productivity hypothesis …

Persistent link: https://www.econbiz.de/10014588447

Spekulation am Terminmarkt und die Preisentwicklung von Agrarrohstoffen am Kassamarkt: Eine Zeitreihenanalyse der CFTC Berichte für Weizen, Mais und Sojabohnen / Speculation in Fut...

Maul, Daniel; Fischer, Martin; Schiereck, Dirk - In: Jahrbücher für Nationalökonomie und Statistik 235 (2015) 6, pp. 608-629

Summary Over the last few years, rising prices and increasing price volatility of major agricultural food commodities were observed. This caused a debate among various organizations about who is responsible for this development. While many Non-Governmental Organizations proclaim that...

Persistent link: https://www.econbiz.de/10014609549

Conventional futures: derivatives in Islamic law of contract

Uddin, Md Akther; Ahmad, Abu Umar Faruq - In: International Journal of Law and Management 62 (2020) 4, pp. 315-337

does not exist, deferment in the both counter values, gharar or ambiguity and excessive risk taking, pure speculation and …

Persistent link: https://www.econbiz.de/10014782141

When hedging fails: what every CEO should know about speculation

Tokic, Damir - In: Journal of Management Development 31 (2012) 8, pp. 801-807

Purpose – The purpose of this paper is to explain the theory of speculation to corporate executives. It is important … excess speculation is always the primary cause of all bubbles, it is mandatory that corporate executives understand the … basics of speculation theory. Design/methodology/approach – The paper uses the case of Southwest Airlines to illustrate how …

Persistent link: https://www.econbiz.de/10014882885

Characteristics and development of corporate and sovereign CDS

Bannier, Christina E.; Heidorn, Thomas; Vogel, Heinz-Dieter - In: The Journal of Risk Finance 15 (2014) 5, pp. 482-509

Purpose – This paper aims to provide an overview of the market for corporate and sovereign credit default swaps (CDS), with particular focus on Europe. It studies whether the subprime crisis of 2007/2008 and, particularly, the European debt crisis 2009/2010 led to a differential development on...

Persistent link: https://www.econbiz.de/10014901981

From anticipation to anxiety in a market for lottery-like stocks

Boisen, Mikael; Durand, Robert B.; Gould, John - In: Review of Behavioral Finance 7 (2015) 1, pp. 42-59

Purpose – The purpose of this paper is to investigate a unique sample of lottery-like stocks and contextualize their short-run price behavior with respect to behavioral principles. Design/methodology/approach – The authors conduct a short-run event-study of the abnormal returns for stock...

Persistent link: https://www.econbiz.de/10014990212

The usage of currency derivatives in multilateral banks

KAMAU, PHILIP; INANGA, ENO L.; RWEGASIRA, KAMI - In: Management Research Review 38 (2015) 5, pp. 482-504

Purpose – The purpose of this paper is to investigate the extent to which multilateral banks (MBs) use currency derivatives (CDs) to hedge and speculate in managing currency risk. It aims to provide an empirical assessment of CDs products used by MBs as a group not studied before....

Persistent link: https://www.econbiz.de/10014952838