Results 191 to 200 of about 937,317 (258)
Some of the next articles are maybe not open access.
English Education, 1997
Offers a discussion, in the form of a portfolio, of how the author helps student teachers reflect on their teaching through learning portfolios including artifacts on the culture of teaching, pedagogical insights, big risks and monumental leaps, and failures.
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Offers a discussion, in the form of a portfolio, of how the author helps student teachers reflect on their teaching through learning portfolios including artifacts on the culture of teaching, pedagogical insights, big risks and monumental leaps, and failures.
openaire +1 more source
Portfolio diversification across cryptocurrencies
Finance Research Letters, 2019Utilizing the empirical data of ten major cryptocurrencies, this article examines the investablitiy and role of diversification in cryptocurrency market, and evaluates the out-of-sample performance of commonly used asset allocation models across ...
Weiyi Liu
semanticscholar +1 more source
Mathematical Finance, 1991
We exhibit an algorithm for portfolio selection that asymptotically outperforms the best stock in the market. Let xi= (xi, xi2,…, xim)t denote the performance of the stock market on day i, where xii is the factor by which the jth stock increases on day i. Let bi= (bi1 bi2, bim)t, b;ij≫ 0, bij= 1, denote the proportion bij of wealth invested in the j th
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We exhibit an algorithm for portfolio selection that asymptotically outperforms the best stock in the market. Let xi= (xi, xi2,…, xim)t denote the performance of the stock market on day i, where xii is the factor by which the jth stock increases on day i. Let bi= (bi1 bi2, bim)t, b;ij≫ 0, bij= 1, denote the proportion bij of wealth invested in the j th
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Portfolio insurance, portfolio theory, market simulation, and risks of portfolio leverage
Annals of Operations ResearchzbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bruce I. Jacobs, Kenneth N. Levy
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The Scandinavian Journal of Economics, 1997
The optimal fishing pattern in a multi‐cohort fishery is determined using risk theory.Portfolio theory becomes applicable by treating different age groups of fish as different assets. A possibility set is derived using data on Icelandic cod fisheries. In the presence of risk aversion, it is shown that the abrupt behavior found in deterministic models ...
Baldursson, Fridrik Már +1 more
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The optimal fishing pattern in a multi‐cohort fishery is determined using risk theory.Portfolio theory becomes applicable by treating different age groups of fish as different assets. A possibility set is derived using data on Icelandic cod fisheries. In the presence of risk aversion, it is shown that the abrupt behavior found in deterministic models ...
Baldursson, Fridrik Már +1 more
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Nursing Standard, 1988
June 1 London: one day course on 'The General Management of Relatively Small Organisations' which could be valuable to managers of hospices or nursing homes. The course content includes sessions on functions and key skills of management, communication, organisation design and structure, action planning. Fee £50.
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June 1 London: one day course on 'The General Management of Relatively Small Organisations' which could be valuable to managers of hospices or nursing homes. The course content includes sessions on functions and key skills of management, communication, organisation design and structure, action planning. Fee £50.
+7 more sources
To Portfolio or not to Portfolio: Helpful or Hyped?
College Teaching, 2008Portfolios have received mixed but primarily positive reviews in colleges and universities. The portfolio offers a tool of authentic assessment as well as an opportunity for students to be reflective practitioners. Portfolio implementation and evaluation has become a feature of many university departments.
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Integrating ESG in Portfolio Construction
Journal of Portfolio Management, 2019In this article, the authors recommend an approach to integrate environmental, social, and governance (ESG) issues into portfolios that is based on two premises.
Roy. Henriksson +3 more
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BMJ, 2013
“We lived for three months in a rolled up newspaper in a septic tank. We used to have to get up every morning at six o’clock and clean the newspaper, go to work down the mill, fourteen hours a day, week-in week-out, for sixpence a week, and when we got home our Dad would thrash us to sleep with his belt.”1 ⇑ Every time doctors tell me about their ...
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“We lived for three months in a rolled up newspaper in a septic tank. We used to have to get up every morning at six o’clock and clean the newspaper, go to work down the mill, fourteen hours a day, week-in week-out, for sixpence a week, and when we got home our Dad would thrash us to sleep with his belt.”1 ⇑ Every time doctors tell me about their ...
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Drug News & Perspectives, 2009
An excellent demonstration of how meaningful and valuable conferences devoted to the topic of project and portfolio management in the pharmaceutical industry can be, was given at an event organized in Barcelona, September 2008. Thus, over this 2-day meeting the delegates were updated on the state of the art in this wide-reaching area from speakers ...
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An excellent demonstration of how meaningful and valuable conferences devoted to the topic of project and portfolio management in the pharmaceutical industry can be, was given at an event organized in Barcelona, September 2008. Thus, over this 2-day meeting the delegates were updated on the state of the art in this wide-reaching area from speakers ...
openaire +2 more sources