Nepal is a landlocked country in South Asia with an estimated population of 29 million. Agriculture remains central to the economy, accounting for about 27% of gross domestic product (GDP) and employing a sizeable proportion of the workforce. However, the country also relies heavily on tourism and remittances from migrant workers abroad, which make up more than 25% of Nepal’s total GDP. Nepal has been seeking to diversify its economy through foreign direct investment (FDI) in energy, infrastructure, and services.

In 2020, Nepal’s GDP stood at US$29.3 billion. By 2021, it had increased to US$30.5 billion, partly due to post-pandemic economic recovery and continued growth in the tourism sector. Official unemployment figures in Nepal are relatively low, but underemployment remains a major issue, especially in rural areas. The country’s Gini coefficient is estimated at 0.32, indicating moderate income inequality, though rural–urban disparities still persist. Nepal’s tax system includes both direct and indirect taxes; the highest marginal rate for personal income tax is approximately 30%.

The tourism sector is vital. Trekking permits, especially for the Annapurna, Everest, and Langtang regions, represent a key source of government revenue. Due to recent changes in permit fees and fluctuations in tourism numbers, local businesses have experienced varying levels of income from trekking-related services.

Table 1: Labour market data in Nepal (2021)

Table 2: Trekking permit data for Nepal

Albania is a country in Southeastern Europe with an estimated population of about 2.8 million in 2022. The Albanian economy has been transitioning from a centrally planned system to a market-based system and has experienced positive real GDP growth in recent years. Tourism is a significant contributor to Albania’s GDP, and the government has intensified efforts to promote the country’s attractions along its Adriatic and Ionian coasts.

In 2022, Albania’s unemployment rate was around 12%, partly due to structural challenges in the economy. The government operates a progressive personal income tax system, with rates ranging from 0% up to 23%. Corporate income tax is set at 15%. Value-added tax (VAT) on most goods and services stands at 20%.

Albania’s trade balance remains negative, as the country’s main exports (textiles, footwear, and mineral fuels) have not kept pace with imports (machinery, food, and manufactured goods). The government has embarked on several infrastructural projects to attract foreign investment and reduce transport costs, including a newly announced US$200 million investment in highways. Economists estimate the marginal propensity to consume (MPC) in Albania to be about 0.8.

Table 1: Selected Macroeconomic Indicators for Albania

Table 2: Tourism Data in Albania (2022)

Vietnam is an emerging economy in Southeast Asia that has seen rapid industrialization over the past decade. The nation relies heavily on its manufacturing sector, which contributes significantly to its export earnings. However, certain domestic sectors, such as the heavy metals industry, have struggled to remain competitive against lower-priced imports. In 2023, the Vietnamese government considered various trade protection measures to support local steel producers who claimed that foreign firms were selling products below the cost of production in the domestic market.

Steel is a vital component for the construction and automotive industries in Vietnam. To address the surge in imports, the government implemented a trade barrier to increase the domestic price and reduce the volume of imports. While this measure was welcomed by local mill owners, representatives from the construction sector warned that increased costs for raw materials could lead to project delays and higher housing prices.

Table 1: Macroeconomic Indicators of Vietnam (2020–2023)

Table 2: Employment by Economic Sector (2022)

Table 3: Market for Imported Steel in Vietnam (Annual)

Table 4: Trade Protection Policies in Vietnam (2023)

Figure 1 illustrates the impact of the trade protection policy on the domestic steel market.

Tunisia is a country in North Africa, with a population of approximately $12$ million. Its economy relies heavily on tourism, agriculture (particularly olive oil and dates), and manufactured exports to the European Union (EU). In $2022$, the tourism sector contributed about $8\%$ of Tunisia’s GDP and employed more than $400000$ Tunisian workers. However, rising input costs and changes in global travel patterns have made tourism revenue more volatile.

In recent years, Tunisia’s trade openness has facilitated increased exports of olive oil, which account for a significant share of its agricultural sector. The government has also introduced a new tourism tax of $8$ Tunisian dinars (TND) per arrival, aiming to raise tax revenue to address budget deficits. Meanwhile, the Ministry of Finance has implemented expansionary fiscal policy by injecting TND $200$ million into infrastructure development. The marginal propensity to consume (MPC) in Tunisia is estimated at $0.75$.

Table 1: Tourism data for Tunisia

Table 2: Selected macroeconomic data for Tunisia

Table 3: Distribution of income in Tunisia (estimated figures)

Solana is an emerging agricultural economy in Southeast Asia with a population of approximately $35$ million. While the country has successfully industrialized its urban centers, the rural regions remain heavily dependent on rice cultivation, which provides employment for nearly $40\%$ of the labor force. Rice is not only a dietary staple but also a culturally significant commodity. However, Solana's domestic rice farmers face significant pressure from large-scale exporters in neighboring countries, where production costs are lower due to favorable climates and advanced irrigation technologies.

In recent years, the Solanian government has prioritised food security and the protection of rural livelihoods. To achieve this, they have moved away from free trade in the rice sector. In $2023$, following a period of high import volumes that depressed local prices, the Ministry of Agriculture introduced a strict import quota on rice. This policy aimed to stabilize domestic prices and encourage local production, though it sparked debates regarding its impact on urban poverty and international trade relations.

The following tables provide data on Solana’s macroeconomic indicators and the domestic rice market.

Table 1: Selected Economic Data for Solana ($2022$–$2023$)

Table 2: Quarterly Domestic Rice Market Data in Solana

Table 3: Solana Rice Trade Policy Data ($2023$)

Note: Assume Solana is a small open economy and a price-taker in the global rice market.

Use the diagram below for the relevant part.