Mixed Deck — All CBE Topics Flashcards

Which approach is most appropriate for forecasting a non-stationary economic series with a stochastic trend?

Answer: ARIMA with differencing (d ≥ 1)

A stochastic (random-walk) trend requires differencing to achieve stationarity before ARIMA modeling, unlike deterministic trends removable by regression.

Statistical discrimination in labor markets occurs when:

Answer: Employers use observable group characteristics as proxies for unobservable individual productivity

Statistical discrimination arises when employers use group averages (e.g., gender, race) to infer individual worker attributes they cannot directly observe.

When assessing whether a candidate's experience qualifies for the CBE, which factor carries the most weight in NABE's review?

Answer: The degree to which the candidate's work involved economic analysis to inform decisions

NABE focuses on whether the work itself required substantive application of economic analysis, regardless of organizational prestige or seniority.

A bank's chief economist encourages her team to pursue the CBE. Which organizational benefit is she MOST likely trying to achieve?

Answer: Building a team with credibly verified analytical skills that enhance the department's internal reputation

Credentialed teams signal analytical rigor to internal stakeholders and leadership, elevating the economics department's standing.

How does documentation support quality in Monetary Policy?

Answer: It creates records, ensures consistency, and enables improvement

Proper documentation creates accountability, ensures consistency, supports quality improvement, and provides legal protection.

Approximately how many hours of study are typically recommended to prepare for the CBE examination?

Answer: 100–150 hours

Most CBE candidates report studying approximately 100–150 hours across all exam domains to be adequately prepared.

The added worker effect suggests that during recessions, labor force participation will:

Answer: Increase as secondary workers enter to replace lost household income

The added worker effect occurs when secondary earners (e.g., spouses) enter the labor force to compensate for lost income when the primary earner becomes unemployed.

Which of the following best describes a preferred background for CBE candidates?

Answer: Economics, analytics, or business-related fields

The CBE certification focuses on applying economic principles and data analysis to business decisions. Therefore, candidates with a background in economics, which provides the theoretical foundation, or analytics and business-related fields, which offer practical application and context, are best prepared. These backgrounds equip individuals with the core knowledge and skills directly relevant to the CBE curriculum and its objectives.

In time series analysis, autocorrelation refers to:

Answer: The correlation of a variable with its own past values

Autocorrelation (serial correlation) measures the degree to which a time series is correlated with lagged versions of itself, violating OLS regression assumptions.

Which statement accurately contrasts the CBE with the CFA (Chartered Financial Analyst) designation?

Answer: The CBE focuses on applied economics while the CFA focuses on investment analysis and portfolio management

The CBE and CFA serve different professional domains—business economics versus investment management—though both serve analytically oriented finance and economics professionals.

If the economy's actual output exceeds its potential output, the output gap is:

Answer: Positive, indicating inflationary pressure

A positive output gap means the economy is running above capacity, putting upward pressure on wages and prices.

Which of the following best describes a derivative financial instrument?

Answer: A contract whose value is derived from an underlying asset

Derivatives are financial contracts whose value depends on the price of an underlying asset such as stocks, bonds, commodities, or currencies.

Forward guidance as a monetary policy tool works primarily by:

Answer: Shaping market expectations about the future path of interest rates

Forward guidance influences long-term rates and economic decisions today by signaling how the Fed intends to set rates in the future.

Price discrimination is most profitable when markets have:

Answer: Different price elasticities and the ability to prevent resale

Price discrimination requires charging groups with different elasticities different prices, and arbitrage between segments must be prevented.

Which error metric penalizes large forecast errors more heavily due to squaring?

Answer: Mean Squared Error (MSE)

MSE squares each error before averaging, making it disproportionately sensitive to large deviations compared to MAE.

Which organization replaced GATT as the primary international body governing trade rules in 1995?

Answer: WTO

The World Trade Organization (WTO) replaced the General Agreement on Tariffs and Trade (GATT) in January 1995 as the main international body overseeing global trade rules.

The labor force participation rate is calculated as the labor force divided by:

Answer: Working-age population

The LFPR equals the labor force (employed + actively seeking work) divided by the civilian noninstitutional population aged 16+.

Which trade policy instrument involves the government paying domestic producers to lower their costs and gain a competitive advantage in export markets?

Answer: Export subsidy

An export subsidy is a government payment to domestic producers that reduces their costs, enabling them to sell at lower prices in foreign markets and gain market share.

The Consumer Price Index (CPI) is best described as a measure of:

Answer: Changes in prices paid by urban consumers for a representative basket of goods and services

The CPI tracks price changes experienced by urban consumers for a fixed basket of goods and services, serving as the primary measure of consumer-level inflation.

Which of the following is classified as a leading economic indicator?

Answer: Building permits issued for new private housing

Building permits are a leading indicator because construction commitments precede actual economic activity, signaling future output and employment.