astronomy

R. K. Cho Economics Prize

R. K. Cho Economics Prize is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand R. K. Cho Economics Prize rather than just read about it. In short: The R. K.

Key takeaways

R. K. Cho Economics Prize belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect R. K. Cho Economics Prize to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of R. K. Cho Economics Prize from memory before moving on to harder problems.

Reference excerpt

The R. K. Cho Economics Prize is awarded by Yonsei University in Seoul, South Korea to academics in the field of economics who have contributed to the development of scholarship and education. As of 2018, the prize includes a plaque, a medal, and a monetary award of ₩100 million.

History The prize was established in 2007 with an endowment from R. K. Cho, the president of Samryoong Co. (KRX: 014970) and an alumnus of Yonsei University's economics department. Cho was motivated to create the award after seeing the results of his prior humanities-focused donations to Yonsei University, and hoped the prize could help to connect students of his alma mater and famous South Korean economists overseas. Originally awarded only to South Korean citizens, in 2015 the prize was opened to foreign scholars as well. Due to the COVID-19 pandemic, no recipient was selected in 2021, and the award ceremony for the twelfth recipient (Valerie Ramey in 2020) was delayed until September 2022 when it could be held jointly with the ceremony for the thirteenth recipient (Yuriy Gorodnichenko). R. K. Cho died in January 2024.

Recipients 2008: Yeon-Koo Che of Columbia University 2009: Hyun-Song Shin of Princeton University for work in financial crises and financial stability 2010: Joon Y. Park of Indiana University 2011: Jinyong Hahn of the University of California, Los Angeles 2012: In-koo Cho of the University of Illinois 2013: Chang Yongsung of Yonsei University 2014: Choi Jae-pil of Yonsei University 2015: Richard Rogerson of Princeton University 2016: Quang Vuong of New York University, for work in econometrics 2017: Michihiro Kandori of the University of Tokyo, for "contributions to the theory of social norms, convention, and cooperation" 2018: Hyungsik Roger Moon of the University of Southern California, for theoretical works on panel data 2020: Valerie Ramey of the University of California, San Diego, for work on the macroneconomic effects of fiscal expenditure 2022: Yuriy Gorodnichenko of the University of California, Berkeley, for work on inflation expectation surveys 2023: John A. List of the University of Chicago, for work on field experiments 2024: Susan C. Athey of Stanford University 2025: Atif Mian of Princeton University

Illustrations

Worked examples

Example 1 — a first encounter with R. K. Cho Economics Prize

Start with the simplest possible case. Write down what R. K. Cho Economics Prize claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to R. K. Cho Economics Prize before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about R. K. Cho Economics Prize ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of R. K. Cho Economics Prize

In research: R. K. Cho Economics Prize appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses R. K. Cho Economics Prize in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: R. K. Cho Economics Prize is common in secondary-school and first-year university syllabi. It links to neighbouring topics 2007 establishments in South Korea, Awards established in 2007, Economics awards, so understanding it makes those chapters shorter.
In everyday life: Look for R. K. Cho Economics Prize outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study R. K. Cho Economics Prize in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what R. K. Cho Economics Prize means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain R. K. Cho Economics Prize out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is R. K. Cho Economics Prize in simple terms?

The R. K.

Why does R. K. Cho Economics Prize matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study R. K. Cho Economics Prize?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on R. K. Cho Economics Prize.