شرکت تدبیر انرژی امید

شرکت تدبیر انرژی امید
دنبال کنندگان ۴ نفر
این وبلاگ را دنبال کنید
طبقه بندی موضوعی

۳ مطلب با کلمه‌ی کلیدی «پیش بینی» ثبت شده است

چهارشنبه, ۲۸ بهمن ۱۳۹۴، ۰۶:۲۹ ق.ظ

Metallurgical Failure Analysis-What, Why and How

Metallurgical Failure Analysis-What, Why and How

 

هنگامی که هزینه های بالایی برای تجهیزات پرداخته می شود، به طور معمول پیش بینی می شود که این تجهیز انتظارات مربوط به قابلیت اطمینان و عملکرد را برآورده می کند و دچار خرابی های بی موقع نمی شود. درصورتی که واقع بین باشیم، در هر صورت خرابی های ناخواسته تجهیزات به دلایل مختلفی رخ می دهد. این حوادث معمولا هزینه بر و مخرب هستند و همچنین بر ایمنی تاسیسات اثر می گذارند. به منظور کاهش تعداد و شدت این خرابی ها لازم است تا افرادی که مسول این تجهیزات هستند دلایل خرابی ها را بدانند و با آنها مقابله کنند. یکی از ابزارهایی که در این خصوص استفاده می شود تحلیل خرابی های موادی می باشد. این موضوع در این مقاله در سه جمله چیست؟ ، چرا انجام می گیرد؟ و چگونه اجرا می شود بررسی می شود.

Download Link:

Metallurgical Failure Analysis-What, Why and How
حجم: 1.04 مگابایت

 

۰ نظر موافقین ۰ مخالفین ۰ ۲۸ بهمن ۹۴ ، ۰۶:۲۹

Using integrated solutions as market-shaping/market-driving strategy in oil industry

Part 4

 

استفاده از "راه حل یکپارچه" به عنوان استراتژی شکل دهنده بازار و هدایت کننده  بازار در صنعت نفت

بخش چهارم

لینک بخش 3

 

این پژوهش به عنوان تز پایانی دوره MBA در یکی از دانشگاه های مطرح اروپایی ارایه شده است

Strategy in Uncertain Environments

 

The essence of any decision is uncertainty (Drucker, 2002). In strategic planning or any other type of planning, a manger should deal with the concept of “Future” and accompanying with future there is always concept of uncertainty. The high level of uncertainty aftermath of recent downturn and its consequences have made traditional strategy tools unrelated or at least less useful. Here, some of the tools, methods, strategy postures and moves proposed by literature in face of uncertainty, are presented. 

Historically, the US Army established and advanced scenario planning and war gaming in 1950s. Later, quantitative techniques, decision trees and probability-based net-present-value calculations have been studied since 1960s. Although these tools are valuable, the challenge of managing uncertainty needs more than just thorough analysis produced by them (Bryan, 2009). Flexibility and its importance are one of the most popular factors that researchers have mentioned in context of uncertainty. Flexibility moves increase internal responsiveness without changing the predictability of external factors and they are identified as flexibility in operation and diversification (Miller, 1992) (Wernerfelt & Karnani, 1987) (Enderwick, 2006) (Lowell & Farrell, 2008).

The other strategy suggested in face of uncertainty is created based on the notion that to the degree that the future is shaped there is no need to predict it (Sarasvathy, 2001 ). Firms may pursue to control environmental contingencies to reduce uncertainties (Cyret and March 1963, Mascarenhas 1982, as cited in Miller, 1992). MacCrimmon and Wehrung (1986) research present that managers are inclined to control uncertainty instead of accepting it as a given limitation. Examples are political activities, achieving market power and forcing competitors into more predicable patterns of behavior (as cited in Miller, 1992). The use of market power to prevent entry of new entrants is the main method suggested by Porter (1980, 1985) to manage uncertainty (Miller, 1992). Making alliance with complementary products’ suppliers, co-opt with rivals, making bold mergers and acquisitions, making alliances and joint ventures, multilateral agreements  are some of the strategic moves to bring certainty to the market (Miller, 1992) (Hamel & Prahalad, 1995) (Courtney et al, 1997) (Courtney, 2001). Hamel (1996,1997) proposes “strategy as revolution”  in which companies should not play by the rules of the industry, instead they should transform “ the basis of competition in their industry” and brings the examples of IKEA, Dell and Southwest Airlines as  rule breakers that are “overturning the industrial order” (as cited in Mintzberg et al, 1998). In addition, he criticizes industry analysis and focusing on direct competitors as path to strategy formation, since due to complexity of new business world identifying business and industry boundaries, and distinguishing competitors from collaborators became very hard (Hamel & Prahalad, 1994). Kim and Mauborgne (2005) introduce blue ocean strategy which suggests a systematic approach to make competition irrelevant. Red ocean strategists concentrate on making competitive advantages usually through analysis of competitors’ way of doing things and struggling to perform it better. Blue ocean strategists believe that boundaries exist in people’s minds so they do not allow existing market structures restrict them. They believe that abundant demand is out there, untouched waiting for them and their job is to create them. In addition, since market structures can be transformed via destroying the value-cost system, consequently the rules of games would be broken as well and competition via old rules becomes irrelevant (Insead , 2005) (Kim & Mauborgne, 2005).

Paradoxically, there are some ideas about favoring and encouraging uncertainty by some groups of business leaders which are in line with controlling and shaping uncertainty. Some entrepreneurs believe that being in an uncertain environment implies that the market could be shaped via their decisions and moves working in cooperation with pre-committed stakeholders and customer-partners (Sarasvathy, 2001 ).

DiMaggio and Powell (1983) state that imitation of pioneers in industry (or follow-the-leader) as other strategic choice for companies facing uncertainty (as cited in Miller 1992). Courtney et al (1997) and Courtney (2001) define adaptation as a strategic posture against uncertainty and one of the adaptors’ methods is to follow a leader (shaper). The other strategy under uncertain condition is avoidance which includes divestment for already active firms and postponement of market entry for not active yet companies (Miller, 1992) (Courtney et al, 1997) (Enderwick, 2006). Highly uncertain conditions –like aftermath of the recession- may cause to form too risk-averse strategies so business leaders should be careful that this would not cause firm to miss out valuable opportunities (Gjetsund et al, 2010).

One of the issues which have been mentioned in forming strategy under uncertainty is insufficiency of standard tools in this area. For example Porter five forces, discounted cash flow and core competency diagnostics could provide “ insight” into strategic opportunities in stable markets  they do not offer deep “foresight” into opportunities in uncertain and changing environments. Then, without this foresight, managers cannot outline the future they want to make (Courtney, 2001). Anthony et al (2008) express that in environments with low certainty using financial models and making all discussions on financial projections is waste of time. Furthermore, in establishing analytical priorities, some critical uncertainties cannot be clarified via more research (Bhide, 1994).

 لینک به بخش 5..

منابعی که با رنگ آبی مشخص شده اند قابل دریافت می باشند.

References:

 

 

 

Bhide, A. (1994). How Entrepreneurs Craft Strategies That Work? HARVARD BUSINESS REVIEW March-April 1994, 150-161.

Bryan, L. (2009). Dynamic management Better decisions in uncertain times. McKinsey Quarterly, the business journal of McKinsey & Company, 50-62.

Courtney et al. (1997). Strategy Under Uncertanity . Harvard Business Review, 66-79.

Courtney, H. (2001, November). Making the most of the uncertainty. Retrieved 2011, from McKinzey Quarterly: http://www.mckinseyquarterly.com/Making_the_most_of_uncertainty_1128

Drucker. (2002). Innovation and Entrepreneurship Practice and Principles. New York: HarperCollins.

Enderwick, P. (2006). Managing the new global threats. University of Auckland business review, 62-72.

Gjetsund et al. (2010). Strategic Planning in an Age of Uncertainty. Retrieved 2011, from Accenture: http://www.accenture.com/us-en/Pages/insight-strategic-planning.aspx

Hamel, G., & Prahalad, C. (1994). Competing for the Future. Boston: HBS Press.

Hamel, G., & Prahalad, C. K. (1995). Thinking differently. Business Quarterly, 22-35.

Insead . (2005). Alumni/Newsletter/. Retrieved 2011, from Insead The Business School: http://www.insead.edu/alumni/newsletter/February2005/Interview.pdf

Kim, C., & Mauborgne, R. (2005). Blue Ocean Strategy How to Create Uncontested Market Space and Make the Competition Irrelevant . Boston: Harvard Business School Publishing Corporation.

Lowell, B., & Farrell, D. (2008). Leading through uncertainty. Retrieved 2011, from McKinsey Quarterly-McKinsey & Company: http://www.mckinseyquarterly.com/Leading_through_uncertainty_2263

Miller, K. (1992). A Framework for Integrated Risk Management in International Business. Journal of International Business Studies, 311-332.

Mintzberg et al. (1998). Strategy Safari: A Guided Tour Trough the Wilds of Strategic Management", Bruce Ahlstrand, and Joseph Lampel, 1998. New York: The Free Press.

Sarasvathy, S. (2001 ). What makes entrepreneurs entrepreneurial? Harvard Business Review.

Wernerfelt, B., & Karnani, A. (1987). COMPETITIVE STRATEGY UNDER UNCERTAINTY. Strategic Management Journal, 187-1 94.

 

 

 

۰ نظر موافقین ۰ مخالفین ۰ ۱۷ بهمن ۹۴ ، ۰۷:۰۱
چهارشنبه, ۲۵ آذر ۱۳۹۴، ۰۶:۳۷ ب.ظ

BP Energy Outlook 2035

چشم انداز شرکت British Petroleum از وضعیت انرژی جهان در سال 2035


این گزارش شامل پیش بینی هایی در زمینه رشد اقتصادی جهان، رشد جمعیت در جهان، مصرف انرژی و همچنین سیاست های حمایتی از انرژی های تجدید پذیر می باشد.این گزارش آینده نگر به دلیل وقایع پیش بینی نشده و مسایلی که ممکن است در آینده رخ دهد دارای ریسک و عدم قطعیت می باشد.

این گزارش شامل یک فایل PDF و یک فایل Excel می باشد. در فایل Excel آمار تولید و مصرف انرژی و سوخت از سال 1990 و پیش بینی آنها در سال 2035 به تفکیک قاره ها آورده شده است.

Download Link:

BP Energy Outlook 2035-PDF
حجم: 961 کیلوبایت

BP Energy Outlook 2035-Excel file

حجم: 108 کیلوبایت


۰ نظر موافقین ۰ مخالفین ۰ ۲۵ آذر ۹۴ ، ۱۸:۳۷