Mark Rzepczynski, Managing Member and CEO of AMPHI Research and Trading, shares his 40 years of finance expertise, discussing the crucial balance between systematic and discretionary trading. He delves into the complexities of risk versus uncertainty and the challenges posed by financial models in turbulent markets. Highlighting risk premium strategies, he explores the importance of adapting to changing conditions. Rzepczynski also reflects on influential literature that enhances decision-making, stressing the value of intuition over conventional approaches.
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Career Journey
Mark Rzepczynski's career began with a visit to the Chicago Board of Trade, sparking his interest in finance.
He transitioned from academia back to trading, experiencing the 1987 crash, and held various roles at prominent firms.
insights INSIGHT
Risk vs. Uncertainty
Quantitative models can measure and manage countable risks, while uncertainty remains a challenge.
Even the best financial models may only explain a small portion of market variation, necessitating a blend of quantitative and discretionary approaches.
insights INSIGHT
Risk Premium Strategies
Risk premium strategies are measurable and provide consistent results, but often viewed unconditionally.
Deeper analysis reveals that carry trades, for example, perform differently based on conditions like volatility and central bank actions.
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This book is a monumental biography of Robert Moses, who was the single most powerful man in New York City and State during his time. It explores how Moses accumulated and wielded power, shaping the city through his public works projects, including highways, bridges, and parks. The book delves into Moses's early life, his idealistic beginnings, and his transformation into a powerful figure who dominated New York's politics without ever being elected. It also highlights the social and environmental impacts of his projects and his eventual fall from power. The biography is renowned for its detailed and nuanced portrayal of power dynamics in urban politics[2][4][5].
The Structure of Scientific Revolutions
Thomas Kuhn
In 'The Structure of Scientific Revolutions', Thomas S. Kuhn argues that scientific progress does not occur through a gradual accumulation of facts, but rather through periodic revolutions that disrupt existing paradigms. Kuhn introduces the concept of 'normal science' and 'revolutionary science', where normal science involves puzzle-solving within an established paradigm, and revolutionary science involves a paradigm shift that fundamentally changes the way scientists view the world. He explains that these revolutions are driven by the accumulation of anomalies that cannot be explained by the current paradigm, leading to a crisis and eventually a new paradigm that offers a different perspective and new ways of conducting research[1][3][5].
Seeing What Others Don't
Gary Klein
Gary Klein's "Seeing What Others Don't" explores the cognitive processes that lead to insightful problem-solving and decision-making. The book examines how experts develop the ability to see patterns and anomalies that others miss, drawing on case studies from various fields. Klein introduces the concept of "pre-mortem analysis," a technique for identifying potential problems before they occur. He also discusses the importance of fostering a culture of learning from mistakes and encouraging open communication. The book provides practical strategies for improving insight and enhancing decision-making in organizations and individuals.
Simple Heuristics That Make Us Smart
Simple Heuristics That Make Us Smart
Peter M. Todd
Gerd Gigerenzer
Gerd Gigerenzer's "Simple Heuristics That Make Us Smart" challenges the notion that humans are inherently flawed decision-makers. Gigerenzer argues that simple heuristics, or mental shortcuts, can be surprisingly effective in making decisions, particularly in uncertain environments. He presents evidence that these heuristics are often more efficient and robust than complex algorithms. The book explores the ecological rationality of heuristics, emphasizing their adaptation to specific environments. It offers a valuable perspective on the cognitive processes underlying decision-making.
Mark Rzepczynski is the managing member and CEO of AMPHI Research and Trading, a consulting firm to institutional investors and hedge funds on derivatives markets across all asset classes. His 40 years of experience includes CEO Funds Group of FourWinds Capital Management, president, CIO of John W. Henry Inc, and head of taxable fixed income research at Fidelity Management and Research. He was assistant professor of finance at the University of Houston and is an associate editor of the Journal of Alternative Investments. In this podcast we discuss systematic vs discretionary trading, risk vs uncertainty, challenges of trading models, and much more.