排序方式: 共有21条查询结果,搜索用时 468 毫秒
1.
2.
Koray Gelmez Humanur Bagli 《International Journal of Technology and Design Education》2018,28(4):1061-1081
Affection in learning embraces emotions, attitudes, values and beliefs that emerge during the learning process, and it is a vital and hidden element of learning. Studies focusing on affective, or emotional, aspects of design learning in the context of design education underscore the significance of the affective process and inform us of the connection between the creative dimension and emotions during a design activity. To this point, this paper addresses the following research question: to what extent does reflective writing disclose design students’ affective journeys throughout a semester? An empirical study is conducted to observe first-year industrial design students’ affective processes during a semester using their structured reflective diaries. The longitudinal study results show that the students exhibit certain tendencies in terms of the affective processes throughout a semester. The findings of this study are discussed in reference to peak points, anomalies and tendencies of the affective processes observed based on excerpts from the diaries. It is concluded that affective responses in design learning are multidimensional and wide-ranging. 相似文献
3.
This paper investigates the response of the exchange rate and the trade balance to monetary policy innovations for the US economy during the period 1973:01–1993:12. The empirical findings indicate that contractionary monetary policy shocks lead to transitory appreciations of the real and the nominal exchange rate. Exchange rate appreciations that are caused by a temporary contractionary shock to monetary policy are correlated with a short-lived improvement in the trade balance which is then followed by a deterioration, giving support to the J-curve hypothesis. 相似文献
4.
This paper investigates the response of major macroeconomic variables to four different types of tax policy innovations in
Canada within a VAR framework. The positive tax multipliers documented in the previous literature are found only for corporate
tax innovations. Our results indicate that different taxes affect output differently, and imply that the composition of total
taxes may be a major factor behind cross-country variation in the sign and magnitude of total tax multipliers.
相似文献
Faik KorayEmail: |
5.
This paper investigates how innovations in income taxes and government expenditures originating in the US affect the US economy,
and how these effects are transmitted to the Canadian economy. Using a semi-structural VAR model and data for both countries
for the 1961:1–2004:3 period, we find that fiscal policy innovations originating in the US are transmitted to the Canadian
economy by international trade and capital flows through interest rate and exchange rate channels. Unanticipated shocks to
US government expenditures have beggar thy neighbor effects on Canada. US output increases and Canadian output decreases in response to a positive shock to US government expenditures.
In response to an unanticipated increase in US income taxes, US output declines while US and Canadian real interest rates
rise. The response of Canadian output, however, is not significantly different from zero.
相似文献
Faik Koray (Corresponding author)Email: |
6.
We use a time-varying dynamic factor model with regime switching to construct and estimate the leading indicators of the currency crises in Turkey. After that, we analyze the business cycles of the Turkish economy, by using a three-state univariate Markov-switching model. Both models capture the observed dynamics of the Turkish economy over the period 1987–2002. 相似文献
7.
This article investigates the behavior of real exchange rates under fixed and flexible exchange rates. Using data from both the Bretton Woods and the modern floating periods, we decompose real exchange rate movements into components attributable to supply shocks, real demand shocks, monetary shocks, capital flows shocks, and real oil price shocks. Empirical results show that real demand shocks are an important source of real exchange rate movements under both fixed and flexible rates, while monetary shocks are negligible. Supply and oil price shocks seem to be more important under Bretton Woods, while capital flows shocks seem to explain a relatively higher proportion of real exchange rate movements under the modern floating period. 相似文献
8.
This paper studies a simple setting in which the contractual arrangements which determine the incentives for agents are not
designed by a single central planner, but are themselves the outcome of a game among multiple noncooperatively acting principals.
The notion of an Epsilon Contracting Equilibrium is introduced to predict the outcome of the contract-design game among principals.
Symmetric pure strategy Epsilon Contracting Equlibria may not exist in perfectly symmetric environments. In a symmetric Epsilon
Contracting Equilibrium in mixed strategies coordination failure may lead to a suboptimal institutional network in which the
agents “cheat” their principals.
Received: 14 June 1995 / Accepted: 09 August 1999 相似文献
9.
We strategically separate different core outcomes. The natural counterparts of a core allocation in a strategic environment are the α-core, the β-core and the strong equilibrium, modified by assuming that utility is transferable in a strategic context as well. Given a core allocation ω of a convex transferable utility (TU) game \(v\), we associate a strategic coalition formation game with \( \left( {v, \omega } \right) \) in which ω survives, while most other core allocations are eliminated. If the TU game is strictly convex, the core allocations respected by the TU-α-core, the TU-β-core and the TU-strong equilibrium shrink to ω only in the canonical family of coalition formation games associated with \( \left( {v, \omega } \right) \). A mechanism, which strategically separates core outcomes from noncore outcomes for each convex TU game according to the TU-strong equilibrium notion is reported. 相似文献
10.
Dr. Christoph Goebel Prof.?Dr. Hans-Arno Jacobsen Victor del Razo Mag.? Christoph Doblander Dipl.-Ing. Jose Rivera Dipl-Inform.?Wirt Jens Ilg Dr. Christoph Flath Prof.?Dr. Hartmut Schmeck Prof.?Dr. Christof Weinhardt Dipl-Inform. Daniel Pathmaperuma Prof.?Dr. Dr.?h.?c. Hans-Jürgen Appelrath Prof.?Dr. Michael Sonnenschein Prof.?Dr. Sebastian Lehnhoff Prof.?Dr. Oliver Kramer Prof.?Dr. Thorsten Staake Prof.?Dr. Elgar Fleisch Prof.?Dr. Dirk Neumann Prof.?Dr. Jens Strüker Dr. Koray Erek Prof.?Dr. Rüdiger Zarnekow Dr. Holger Ziekow Prof.?Dr. J?rg L?ssig 《Business & Information Systems Engineering》2014,6(1):25-31
Due to the increasing importance of producing and consuming energy more sustainably, Energy Informatics (EI) has evolved into a thriving research area within the CS/IS community. The article attempts to characterize this young and dynamic field of research by describing current EI research topics and methods and provides an outlook of how the field might evolve in the future. It is shown that two general research questions have received the most attention so far and are likely to dominate the EI research agenda in the coming years: How to leverage information and communication technology (ICT) to (1) improve energy efficiency, and (2) to integrate decentralized renewable energy sources into the power grid. Selected EI streams are reviewed, highlighting how the respective research questions are broken down into specific research projects and how EI researchers have made contributions based on their individual academic background. 相似文献