* Impact of Technological Change and Globalisation:
* Both trends encourage economic expansion and diversification.
* Bond issuance rises as companies and governments seek capital to invest in infrastructure, technology, and globalization-driven initiatives.
* Elimination of Other Options:
* A: Urbanization has increased due to globalization, making this incorrect.
* B: Equity issuance has not significantly decreased; bonds have grown alongside equities.
* C: Technological change often reduces inflationary pressure through efficiency.
References:
* ICWIM Module 1: Globalization and Financial Markets: Examines the role of debt markets in global finance.

Short selling is a trading strategy where an investor sells borrowed securities, expecting the price to decline, and then repurchases them at a lower price.
* Why is Option B Correct?
* Short sellers borrow shares, sell them at the current price, and later buy them back at a lower price to return to the lender, profiting from the price difference.
* APT assumes investors can sell short to exploit mispricings in multiple risk factors.
* Why Not Other Options?
* A (Not selling the whole shareholding) # Short selling does not involve owning shares.
* C (Selling & buying back shortly after) # Describes day trading, not short selling.
* D (Selling many securities quickly) # Short selling is not about trading speed, but betting on price declines.
# Reference: CFA Institute (Arbitrage Pricing Theory), CISI Wealth & Investment Management.

Price elasticity of demand measures how responsive quantity demanded is to a change in price. Demand is described as highly elastic when consumers respond strongly to small price changes, meaning a relatively small increase in price causes a relatively large fall in quantity demanded, and a small price cut produces a relatively large rise in quantity demanded. This typically occurs when close substitutes are available, the product is non-essential, the purchase can be delayed, and the item takes up a meaningful share of consumer income. In exam terms, highly elastic demand implies the elasticity value is greater than 1 in absolute terms, because the percentage change in quantity demanded exceeds the percentage change in price. Option D describes inelastic demand, where quantity demanded changes by less than the price change. Options A and B focus on production and supply rather than demand, and are therefore not addressing the concept tested. The corrected statement in option C captures the definition the syllabus expects: strong demand sensitivity to price changes.

Money has a time value because a sum of money available today can be invested to earn a return, meaning it has the potential to grow into a larger amount in the future. This earning capacity creates an opportunity cost:
if you delay receiving money, you give up the chance to invest it and earn interest, dividends, or other returns during the waiting period. The time value of money underpins discounted cash flow valuation, bond pricing, pension calculations, and the comparison of investments with different timing of cash flows. It also reflects other real-world factors, including inflation and risk, but the foundational reason is the ability of money to generate returns over time. Option A is incorrect because purchasing power does not remain constant; inflation typically erodes it, which reinforces time value rather than removes it. Option B confuses the driver with a market parameter; interest rates influence the size of the time value effect, but they do not explain why it exists. Option D is incorrect because investment growth is typically compound rather than linear.

Double taxation treaties exist to prevent the same income or gain being taxed twice by two different jurisdictions, typically the source country where the income arises and the residence country where the taxpayer is resident. Without treaty protection, cross-border investors could face overlapping tax claims, which would reduce net returns and discourage international trade and investment. Treaties allocate taxing rights between countries and commonly include mechanisms such as reduced withholding tax rates on dividends and interest, exemption methods, or foreign tax credit relief so that tax paid in one country is recognised in the other. They also provide definitions and tie-breaker rules for residence, permanent establishment, and the character of income, improving certainty and reducing disputes. These agreements are not intended to ensure both countries tax the income, nor do they aim to reduce cross-border investment. They also do not standardise tax rates across all types of income. The examinable core purpose is clear: treaties are designed to prevent double taxation and to create a predictable framework for taxing cross-border income and gains fairly.