Investment, TNCs and the movement of labour explained: HSC Economics Topic 1

Distinction (2 marks). Foreign direct investment (FDI) gives the investor a lasting, controlling management interest in a foreign enterprise (conventionally 10% or more of voting shares); portfolio investment is the purchase of foreign financial assets (shares, bonds) with no controlling interest.

Examples (1 mark, either accepted). FDI: a mining company building a new plant abroad (greenfield investment) or buying an existing foreign firm (M&A). Portfolio investment: an Australian superannuation fund buying shares in a foreign company with no management role.

Marking spine: an accurate control-based distinction (2), a correctly matched example for at least one type (1). Reversing the definitions, or giving two examples with no distinction, caps at 1.

TNC definition (1 mark)

A firm that owns or controls production or service facilities in two or more countries, with strategy and production coordinated across borders.

GVC explanation (2 marks)

A global value chain is a production process in which the design, components, assembly and distribution of a good cross multiple national borders before reaching the final consumer, with each stage located where it is cheapest or most efficient to perform.

Example (1 mark)

The smartphone supply chain: designed in the United States, with components from Japan and South Korea, and final assembly in China or Vietnam.

Full marks need the TNC definition, an accurate GVC explanation (not just "trade between countries"), and a specific, correctly described example.

A 5-mark "describe and explain" rewards (i) an accurate reading of the trend with figures and a turning point, and (ii) an explanation using a global economic cause, not just a restatement.

Describe the trend (about 2 marks). Global FDI inflows fell from about $1.9 trillion in 2015 to about $1.5 trillion in 2018, then dropped sharply to about $1.0 trillion in 2020 - roughly half the 2015 level - before partially recovering to about $1.6 trillion in 2022 and easing again to about $1.3 trillion in 2024. Identify 2020 as a sharp trough rather than a gradual decline.

Explain with a cause (about 3 marks). The 2020 trough reflects the COVID-19 pandemic, which paused new greenfield projects and cross-border mergers amid demand uncertainty and travel and construction restrictions. The 2022 recovery reflects post-pandemic reopening and pent-up investment, while the 2023-24 fall reflects tighter global financing conditions (higher interest rates raising the cost of funding new projects) and elevated geopolitical and trade-policy uncertainty discouraging long-horizon commitments.

Marking spine: accurate trend with the anchor figures and the 2020 trough identified (2), the COVID-19 cause for the trough (1), at least one further 2022-24 cause (interest rates or geopolitical uncertainty) (2). A description with no cause, or a cause never linked to the data, caps at 3. (Figures are an ExamExplained dataset modelled on UNCTAD World Investment Report series; treat as illustrative.)

A 6-mark "explain" needs two clearly distinct features, each with a mechanism and a current, dated example.

Feature 1: Transnational corporations (about 3 marks). TNCs organise around 80% of world trade through global value chains (UNCTAD/WTO), splitting production across countries via foreign direct investment - design in one country, components in a second, assembly in a third - to exploit comparative advantage in cost and skill. Example: Apple's smartphone supply chain spanning the United States, South Korea, Japan and Vietnam/China.

Feature 2: Technology (about 3 marks). Falling communication costs (cloud computing, mobile broadband) have made previously non-tradeable services - accounting, software, customer support - internationally tradeable through offshoring, extending globalisation beyond goods and physical FDI. Example: Australia's IT and digital services exports have grown strongly over the past decade (ABS).

Marking spine: two distinct features (not two examples of the same feature), each with a mechanism (2 marks each) and a current, named example (1 mark each). One feature developed with the other merely named stays mid-band.

Causes (about 2 marks)

Push factors (limited domestic job opportunities, lower relative wages, conflict/instability) and pull factors (higher wages, strong demand for specific skills, family reunification) jointly drive workers to migrate for employment.

Cost for the source country (about 1.5 marks)

"Brain drain": when skilled workers such as doctors or engineers emigrate permanently, the source country loses the return on its education investment and can face domestic skill shortages.

Benefit for the source country (about 1.5 marks)

Remittances - money migrants send home - are a major income flow; global remittances to low- and middle-income countries totalled around $685 billion in 2024 (World Bank), often exceeding FDI into those economies, funding household consumption and reducing poverty.

Marking spine: at least one push and one pull factor named (2), an accurate brain drain mechanism (1.5), an accurate remittance benefit with a dated figure (1.5). Listing causes with no cost/benefit, or a cost/benefit with no data, caps at 3.

A 7-mark "assess" needs a sustained, balanced argument with a mechanism on both sides, current data and a clear judgement, not a one-sided list of "pros and cons".

Band 6 PLAN.

Thesis: TNCs deliver substantial benefits to host developing economies through capital, technology transfer and employment, but these gains are partly offset by profit repatriation and competitive pressure on domestic firms, so the net benefit depends heavily on the host country's bargaining position and complementary domestic policy.

Argument 1 - FDI transfers capital, technology and jobs. Evidence: global FDI inflows run at around $1.3 to 1.5 trillion a year (UNCTAD), much of it directed by TNCs into manufacturing and resource extraction in developing economies. Mechanism: a TNC's greenfield investment or acquisition brings capital that the host economy could not otherwise mobilise domestically, along with management practices and technology that raise local productivity, plus direct and indirect employment.

Argument 2 - global value chain integration lifts export capacity and growth. Evidence: TNCs organise around 80% of world trade through global value chains (UNCTAD/WTO); Vietnam's integration into electronics and garment GVCs has coincided with sustained export-led growth. Mechanism: hosting one stage of a GVC (e.g. component assembly) gives a developing economy access to global markets it could not reach alone, transferring know-how over time.

Argument 3 - the gains are partly offset by repatriation and crowding-out. Evidence: profits earned by foreign-owned firms are recorded as a debit in the primary income component of the current account when repatriated to the parent company, and large TNCs can out-compete smaller domestic firms for finance, skilled labour and market share.

Counter-weight / judgement: the net benefit is not automatic; it depends on the host government's ability to negotiate favourable terms (local content requirements, tax arrangements) and to invest complementary gains (education, infrastructure) domestically, but on balance the evidence supports TNCs as a substantial, if unevenly distributed, net benefit to host developing economies.

Model paragraph (Argument 1). The clearest channel through which TNCs benefit a host developing economy is the transfer of capital and technology that domestic saving alone could not mobilise. Global FDI inflows of around $1.3 to 1.5 trillion a year (UNCTAD) are substantially directed by transnational corporations into manufacturing, resource extraction and services in developing economies, funding factories, ports and processing facilities that raise the host country's productive capacity. Beyond the capital itself, TNCs bring management practices, quality standards and technology that often diffuse to local suppliers and joint-venture partners over time, while direct employment in TNC facilities frequently pays above the informal-sector wage. This mechanism is why many developing-economy governments actively compete to attract FDI rather than restrict it, even though the gains are not distributed evenly across the workforce.

Marker's note: markers reward a genuine ASSESS structure (benefits AND costs, each with a mechanism, then a judgement) rather than a list; at least two distinct benefit channels (capital/technology transfer, GVC/export access) and at least one cost mechanism (repatriation, crowding-out); current, dated data (the UNCTAD FDI figure, the 80% GVC-trade figure); and an explicit, qualified judgement rather than "it depends" with no conclusion. A one-sided answer, or costs/benefits with no mechanism, cannot reach the top band.