Jim O'Neill, Baron O'Neill of Gatley in the context of "Conservative Party (UK)"

South Korea has a highly developed mixed economy. By nominal GDP, the economy was worth ₩2.61 quadrillion (US$1.87 trillion). It has the 4th largest economy in Asia and the 13th largest in the world as of 2025. South Korea is notable for its rapid economic development from an underdeveloped nation to a developed, high-income country in a few decades. This economic growth has been described as the Miracle on the Han River, which has allowed it to join the OECD and the G20. It is included in the group of Next Eleven countries as having the potential to play a dominant role in the global economy by the middle of the 21st century. Among OECD members, South Korea has a highly efficient and strong social security system; social expenditure stood at roughly 15.5% of GDP. South Korea spends around 4.93% of GDP on advanced research and development across various sectors of the economy.

South Korea's education system and the establishment of a motivated and educated populace were largely responsible for spurring the country's high technology boom and economic development. South Korea began to adapt an export-oriented economic strategy in the 1960s to fuel its economy. In 2022, South Korea was the ninth largest exporter and ninth largest importer in the world. The Bank of Korea and the Korea Development Institute periodically release major economic indicators and economic trends of the economy of South Korea.

BRICS is an intergovernmental organization comprising ten countries: Brazil, China, Egypt, Ethiopia, India, Indonesia, Iran, Russia, South Africa and the United Arab Emirates. Its conceptual origins were articulated by Russian foreign minister Yevgeny Primakov in 1998, and can be traced to informal forums and dialogue groups such as RIC (Russia, India, and China) and IBSA (India, Brazil, and South Africa). BRIC was originally a term coined by British economist Jim O'Neill, and later championed by his employer Goldman Sachs in 2001, to designate a group of emerging markets.

The bloc's inaugural summit was held in 2009 and featured the founding countries of Brazil, Russia, India, and China; they adopted the acronym BRIC and formed an informal diplomatic club where their governments could meet annually at formal summits and coordinate multilateral policies. South Africa joined the organization in September 2010, which was then renamed BRICS, and attended the third summit in 2011 as a full member. Iran, Egypt, Ethiopia, and the United Arab Emirates attended their first summit as member states in 2024 in Russia. Indonesia officially joined in early 2025, becoming the first Southeast Asian member. The acronym BRICS+ or BRICS Plus has been informally used to reflect new membership since 2024.

BRIC (Brazil, Russia, India and China) is the foreign investment strategies grouping of Brazil, Russia, India, and China. The term has been rendered as "the BRICs", "the BRIC countries", "the BRIC economies", and the "Big Four". It is a leading example of "acronym investing" where investments are targeted to a group of otherwise disparate markets which share a common feature. The term has been expanded by observers to include other countries such as South Africa (BRICS), Mexico (BRIMC), and South Korea (BRICK), among others.

The term was first coined by British economist Jim O'Neill and later championed by his employer Goldman Sachs in 2001. O'Neill identified the four countries as emerging markets and rising economic powers which were at a similar stage of newly advanced economic development. Goldman Sachs, of which O'Neill was the head of global economics research, would continue reporting and investing in their BRIC fund until 2015. In a 2023 retrospective article, O'Neill commented that after the term's initial proposal, it gained an outsized popularilty in the 2000s and 2010s to explain the economic conditions of the four countries. He also conceded that the reports published by Goldman Sachs, which presented an optimistic possibility of the BRIC economies in the year 2050, were most likely not going to come true as economic downturns in the 2010s and early 2020s severely altered the trajectory of each country's economies.

The commercial secretary to the Treasury is a United Kingdom Government ministerial post in HM Treasury which usually ranks at parliamentary under-secretary of state level – though during Baroness Neville-Rolfe's tenure, it was of minister of state level. On the resignation of Lord O'Neill of Gatley in September 2016, the office ceased to be in use for three months, but Lord Young of Cookham was named to serve as Treasury spokesman in the House of Lords. The Baroness Neville-Rolfe was appointed as commercial secretary on 21 December 2016; her appointment ended in June 2017.