130 likes | 136 Views
This chapter examines the costs in the financial industry, including cost definition, cost accounting methods, cost allocation rules, cost patterns, and the integration of cost into financial analysis.
E N D
Unified Financial Analysis Risk & Finance Lab Chapter 7: Costs Willi Brammertz / Ioannis Akkizidis
Input elements Markets Counter-parties Behaviour Cost Contracts e1 e2 e3 … en Financial events t
Cost definition • Cash flows not related to financial contracts • Other expenses • Salaries • Rent • Computers • Bonuses • Etc. • Other revenue • Wealth management • Money transfer revenues • Etc.
Cost in financial vs. non-financial industry Banks Producing Industry Balance Sheet Assets Liabilities P&L Cost Reven. Balance Sheet Assets Liabilities P&L Cost Reven.
Cost accounting methods • Variable cost should always be directly allocated • Different methods are related to fixed cost • There are basically two methods of cost accounting or allocation • Standard cost accounting • Activity based cost accounting (ABC method)
Appropriate methodActivity Based Costing (ABC) • Only activity based cost accounting is appropriate within our framework • As much s possible should be allocated directly; implies, not all cost can be directly allocated
Cost allocation: Contract as primary and counterparty as secondary target
Cost allocation rules • As much as possible, cost must be allocated to the “product” • “Product” in the financial industry is a financial contract • Primary allocation target must therefore be the single contracts • Counterparties have several relationships with banks wherefore it is not always possible to allocate cost to a single contract • Secondary allocation target is therefore the counterparty • Tertiary (and final allocation) should be the profit or cost center
Cost patterns • For a full integration of cost into an event driven framework, cost patterns become important • Cost patterns describe cost (and revenues) cash flows on the time line
Temporal modes of cost • The three temporal modes of financial analysis apply for cost as well • Historic • Static • Dynamic • Historic is dominant view today • Static view not very common (needs cost patterns for existing contracts) • Dynamic (to be discussed in part IV)
“Natural” cost integration • Cost closely related to operation • Cost drivers would have to be modeled along with (people, premises …) • Cost patterns are necessary to produce cash flows • Real integration only in dynamic mode possible • Increased importance of cost • Banking • Life insurance • Non-life insurance • Non-financial sector
Cost in practice • Cost is managed in huge cost accounting systems • SAP • Oracle • Abacus • ….
Cost and risk • Cost is closely related to operational risk • In the insurance sector: Cost is considered explicitly as a risk factor • Little recognition of cost as a risk factor in the banking sector