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.

Case Study: Germany’s Economy and Energy Transition in the Early 2020s

Germany, as Europe’s largest economy, has historically relied on its robust industrial sector, strong exports of machinery and automobiles, and high-value-added manufacturing. During the early 2020s, it faced a combination of opportunities and challenges. On the one hand, demand for German exports remained high in global markets, supported by a reputation for quality engineering. On the other hand, supply chain disruptions in semiconductors and rising energy prices, partly triggered by shifts in international energy markets and global uncertainties, weighed on industrial output.

In 2022, Germany recorded a nominal GDP of US$4.4 trillion, with real GDP growth at 1.8% a deceleration from the 2.5% reported in 2021. Average inflation rose to 7.5% in 2022, up from 3.2% the previous year. Some macroeconomists attributed this spike in inflation to a combination of higher global commodity prices, labor shortages, and an expansionary fiscal stance aimed at countering pandemic-related slowdowns. In addition, rising household disposable incomes contributed to higher consumer spending, adding demand-side pressure on the price level. The government’s budget deficit reached 3.8% of GDP in 2022, spurred by increased health expenditures and targeted subsidies for certain industries, especially those transitioning to greener production methods.

A core focus of German policy has been the energy transition (“Energiewende”), which aims to phase out nuclear power while boosting renewable energy sources such as wind and solar. The government introduced new subsidies for households installing solar panels and for firms adopting more energy-efficient processes. Although these measures have helped reduce emissions, critics argue they impose higher short-term production costs on businesses. In 2022, approximately 46% of Germany’s electricity came from renewables, illustrating a notable increase compared to 35% five years earlier. Nevertheless, some economists worry about energy security, cautioning that reliance on imported natural gas may expose the economy to price volatility.

In microeconomic terms, the government has also promoted a minimum wage policy to address income inequality and stimulate productivity within the service sector. In 2021, the minimum wage was increased by almost 10%, affecting over 4 million workers. Critics claim that small businesses may struggle with higher labor costs, while proponents emphasize that increased household income boosts consumption. Moreover, with Germany’s aging population, policymakers have launched campaigns to attract high-skilled migrant labor to fill gaps in advanced manufacturing and technological innovation.

Internationally, Germany’s trade relationships with European Union partners remain pivotal. Its exporters benefit from lower intra-EU trade barriers, and the euro acts as a common currency among 20 member states. However, some German manufacturers report that demand is influenced by exchange rate fluctuations with non-eurozone trading partners, particularly the United States and China. Before 2022, the euro experienced periods of depreciation against the U.S. dollar, making German exports more competitive globally.

With sustainability goals on the horizon, Germany has advanced plans to tax carbon-intensive production and invest in green infrastructure. Early results suggest an uptick in purchases of electric vehicles (EVs). A government-backed EV subsidy, set at €4,500 per vehicle, significantly lowered the price for consumers and led to a 30% increase in EV registrations from 2021 to 2022. Automotive firms quickly adapted supply chains to meet demand, though rising lithium and battery costs introduced uncertainties. In parallel, the government occasionally intervenes in energy markets to stabilize electricity prices and support households facing higher utility bills.

Many German economists expect moderate growth prospects in the coming years but emphasize caution due to potential external shocks such as geopolitical tensions and global financial volatility. The labor market, historically strong with an unemployment rate around 5.3% in 2022, could see pressure if foreign demand weakens. Nevertheless, policymakers remain focused on balancing green initiatives, fiscal prudence, and social welfare reforms. Their strategy includes maintaining Germany’s status as a leading export-driven economy, advancing climate objectives, and sustaining social protections.

Table 1: Germany’s Selected Macroeconomic Indicators

Table 2: Germany’s Energy and EV Transition Indicators

Economic Developments and Challenges in Ethiopia

Ethiopia, located in the Horn of Africa, has undergone rapid economic transformation in recent years. From 2015 to 2022, the country’s real GDP growth averaged approximately 7.5% per annum, largely driven by an expansion in the services sector and increased investment in infrastructure. Coffee remains Ethiopia’s largest export commodity, accounting for about 25% of total export earnings. Yet, recurring droughts, coupled with a high population growth rate of nearly 2.7% per year, have heightened concerns about food security and rural poverty.

Government programs, such as the Growth and Transformation Plans (GTP I and GTP II), have prioritized industrialization, infrastructure development, and agricultural modernization. Although these programs stimulated some growth in the manufacturing sector, limited foreign currency reserves and inflationary pressures have posed major challenges. Ethiopia’s inflation rate peaked at around 35% in 2021 due to a combination of supply shocks, global commodity price increases, and expansionary monetary policy. The National Bank of Ethiopia has since adopted tighter monetary measures to reduce inflation. However, small businesses complain that tighter credit availability hinders their operations.

Despite sustained growth, Ethiopia’s Human Development Index (HDI) remains relatively low, indicative of widespread poverty and inequality. An estimated 22% of the population lives below the national poverty line, while rural areas struggle with underemployment and limited access to clean water. The government has attempted to address these issues through rural electrification programs, improvements in primary education, and targeted social protection schemes. Nevertheless, inequality persists, and rising urban living costs make life difficult for low-skilled workers in cities. Furthermore, frequent currency devaluations have increased the cost of imported inputs for domestic industries, prompting calls for greater export diversification beyond coffee and traditional agricultural products.

Ethiopia has also sought to enhance its global economic integration by reducing tariffs on specific manufacturing inputs and negotiating free trade agreements within regional blocs. These efforts, officials argue, accelerate the country’s transition from a largely agrarian economy to a more diversified one, while attracting foreign direct investment (FDI) into industrial parks. However, bureaucratic bottlenecks and limited infrastructure in some regions—especially inadequate road and rail networks—remain obstacles to realizing Ethiopia’s transformative goals.

Table 1: Selected Macroeconomic Indicators (2018–2021)

Table 2: Poverty Indicators and Development Measures