astronomy

Muhammad Yunus

Muhammad Yunus 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 Muhammad Yunus rather than just read about it. In short: Muhammad Yunus (Bengali: মুহাম্মদ ইউনূস; born 28 June 1940) is a Bangladeshi economist and statesman. Yunus pioneered the modern concept of microcredit and microfinance, for which he was awarded the Nobel Peace Prize in 2006.

Key takeaways

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

Reference excerpt

Muhammad Yunus (Bengali: মুহাম্মদ ইউনূস; born 28 June 1940) is a Bangladeshi economist and statesman. Yunus pioneered the modern concept of microcredit and microfinance, for which he was awarded the Nobel Peace Prize in 2006. He is the founder of Grameen Bank and the first Bangladeshi to win the Nobel Peace Prize. Following the July Uprising, he was appointed as the 5th chief adviser of Bangladesh, the head of the interim government, serving from 2024 to 2026. Born in Hathazari, Chittagong, Yunus passed his matriculation and intermediate examinations from Chittagong Collegiate School and Chittagong College, respectively. He completed his BA from University of Dhaka and joined as a lecturer in Chittagong College. He obtained his PhD in economics from Vanderbilt University in the United States. After the famine of 1974, Yunus started to work on poverty alleviation in Bangladesh. He began experimenting with microfinance in the late 1970s. In 1983, the Grameen Bank was established. The success of the Grameen microfinance model inspired similar efforts in about 100 developing countries and even in developed countries including the United States. Yunus was awarded the Nobel Peace Prize in 2006 for founding the Grameen Bank and pioneering the concepts of microcredit and microfinance. Yunus has received several other national and international honors, including the United States Presidential Medal of Freedom in 2009 and the Congressional Gold Medal in 2010. In 2012, Yunus became Chancellor of Glasgow Caledonian University in Scotland, a position he held until 2018. Previously, he was a professor of economics at Chittagong University in Bangladesh. He published several books related to his finance work. He is a founding board member of Grameen America and Grameen Foundation, which supports microcredit. Yunus also served in the board of directors of the United Nations Foundation, a public charity to support UN causes, from 1998 to 2021. Following the resignation of Sheikh Hasina, President Mohammed Shahabuddin gave Yunus a mandate to form an interim government, acceding to calls from Students Against Discrimination for his appointment. His government appointed a Constitutional Reform Commission and National Consensus Commission to draft revisions to the Constitution of Bangladesh, and also hold the 2026 general election and constitutional referendum on the July Charter alongside the election. His name was listed in The 500 Most Influential Muslims in 2024. In 2025, he was named one of Time Magazine's 100 Most Influential People in the World.

Early life and education

The third of nine children, Muhammad Yunus was born on 28 June 1940 to a Bengali Muslim family of Saudagars in the village of Bathua, by the Kaptai road at Hathazari in the Chittagong District of Bengal Presidency (now in Bangladesh). His father was Haji Muhammad Dula Mia Saudagar, a Sufi jeweller, and his mother was Sufia Khatun. His early childhood was spent in the village. In 1944, his family moved to the city of Chittagong, and he moved from his village school to Lamabazar Primary School. By 1949, his mother was afflicted with psychological illness. Later, he passed the matriculation examination from Chittagong Collegiate School ranking 16th out of 39,000 students in East Pakistan. During his school years, he was an active Boy Scout, and travelled to West Pakistan and India in 1952, and to Canada in 1955 to attend Jamborees. Later, while Yunus was studying at Chittagong College, he became active in cultural activities and won awards for drama. In 1957, he enrolled in the Department of Economics at Dhaka University and completed his BA in 1960 and MA in 1961.

Career

Early career

After his graduation, Yunus joined the Bureau of Economics at Dhaka University as a research assistant to economists Nurul Islam and Rehman Sobhan. Later, he was appointed lecturer in economics in Chittagong College in 1961. During that time, he also set up a profitable packaging factory on the side. In 1965, he received a Fulbright scholarship to study in the United States. He obtained his PhD in economics from Vanderbilt University through their Graduate Program in Economic Development in 1969. From 1969 to 1972, Yunus was an assistant professor of economics at Middle Tennessee State University in Murfreesboro. During the Bangladesh Liberation War in 1971, Yunus founded a citizen's committee and ran the Bangladesh Information Center, with other Bangladeshis in the United States, to raise support for liberation. He also published the Bangladesh Newsletter from his home in Nashville. After the War, he returned to Bangladesh and was appointed to the government's Planning Commission headed by Nurul Islam. However, he found the job boring and resigned to join Chittagong University as head of the Economics department. After observing the famine of 1974, he became involved in poverty reduction and established a rural economic programme as a research project. In 1975, he developed a Nabajug Tebhaga Khamar (lit. 'New Era Three-share Farm') which the government adopted as the Packaged Input Programme. To make the project more effective, Yunus and his associates proposed the Gram Sarkar (lit. 'Village government') programme. Introduced by President Ziaur Rahman in the late 1970s, the government formed 40,392 village governments as a fourth layer of government in 2003. On 2 August 2005, in response to a petition by Bangladesh Legal Aid and Services Trust (BLAST), the High Court declared village governments illegal and unconstitutional. His concept of microcredit for supporting innovators in multiple developing countries also inspired programmes such as the Info lady Social Entrepreneurship Programme.

Grameen and microfinance

… excerpt ends here. Continue reading the full article.

Illustrations

Worked examples

Example 1 — a first encounter with Muhammad Yunus

Start with the simplest possible case. Write down what Muhammad Yunus 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 Muhammad Yunus 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 Muhammad Yunus 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 Muhammad Yunus

In research: Muhammad Yunus 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 Muhammad Yunus 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: Muhammad Yunus is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1940 births, Academic staff of the University of Chittagong, Bangladeshi Nobel laureates, so understanding it makes those chapters shorter.
In everyday life: Look for Muhammad Yunus 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 Muhammad Yunus in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Muhammad Yunus 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 Muhammad Yunus out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Muhammad Yunus in simple terms?

Why does Muhammad Yunus 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 Muhammad Yunus?

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 Muhammad Yunus.