science

Megatrend

Megatrend is a science 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 Megatrend rather than just read about it. In short: Megatrends are trends that have effects on a global scale. Some of the current megatrends relate to global threats.

Key takeaways

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

Reference excerpt

Megatrends are trends that have effects on a global scale. Some of the current megatrends relate to global threats. Megatrends strongly influence different spheres of life in many countries and at different levels, covering political, economic, natural environmental, social, and cultural dimensions. A megatrend is different from a shortlived product or consumer trend. John Naisbitt was a pioneer of futures studies. His book Megatrends: Ten New Directions Transforming Our Lives was first published in 1982. It focused mainly on the United States but also attempted to present a global outlook. Naisbitt accurately predicted the change from industrialized to information societies. A growing number of research institutions, international organizations, and think tanks are reflecting on megatrends with the purpose of engaging in dialogue and influence policymaking and investments.

Criteria Kuhn and Margellos proposed a framework to identify and prioritize megatrends which focuses on five criteria relating to the relevance of trends. The five key criteria are the following:

Research coverage of the trend by researchers and analysts from different disciplinary backgrounds in different countries and regions. Level of political attention for the trend in a significant number of countries and regions. Significant interest from global investors. This acknowledges that investments have great potential to promote trends. Media coverage of the trend. This refers to traditional media and social media. Strength of social movements and advocacy actions related to the trend. These factors represent different spheres of societies: scientific and research, state, and government institutions; financial and business sectors; media; and civil society.

Identified megatrends Kuhn and Margellos interviewed researchers and experts from more than 30 countries to prioritize megatrends, resulting in the following megatrends:

Climate action and sustainability Digitalization Inequality Demography Urbanization and smart cities Health and nutrition Green economy Sustainable finance Multipolar world order and the future of multilateralism Democracy and governance innovations Civilizational developments: Diversity, individualization and loneliness, gender shift, and identity politics Migration The identification and analysis of megatrends rely on the disciplinary and professional perspectives of researchers and experts, as well as the specific country or region upon which their analysis is focused.

Economic implications Economically, megatrends can be exploited by enterprises to make profit. At least 7 megatrends have been identified by multinational investment and professional services companies:

Technological progress, esp. in the internet domain Demographic change and social change Rapid global urbanization Climate change and resource depletion Emerging markets The impact of deepfakes and other synthetic media Microbiomes and synthetic biology

References

Illustrations

Worked examples

Example 1 — a first encounter with Megatrend

Start with the simplest possible case. Write down what Megatrend claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 Megatrend 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 Megatrend 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 Megatrend

In research: Megatrend appears in science 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 Megatrend 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: Megatrend is common in secondary-school and first-year university syllabi. It links to neighbouring topics Futures studies, Research, so understanding it makes those chapters shorter.
In everyday life: Look for Megatrend 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.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Megatrend” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Megatrend in 20 minutes

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

Frequently asked questions

What is Megatrend in simple terms?

Megatrends are trends that have effects on a global scale. Some of the current megatrends relate to global threats.

Why does Megatrend matter?

Because it connects several science 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 Megatrend?

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 Megatrend.