Choosing Where and How to Make Money

3.1 Trade, Finance, Shipping, Property, and Other Uses of Capital

The capital has no affection for wool, silk, ships, houses, princes, or exchange. It should go where it can be employed most productively and prudently.

Trade in merchandise: The most visible use of merchant capital is buying and selling goods. We may purchase for our own account, buy against an identified customer, sell on commission for another merchant, finance goods while another man bears part of the market risk, or participate in one cargo with partners.

When buying for our own account, ask the total cost before the goods become collected money, how long capital will be tied up, how variable the selling price is, whether the goods can be sold elsewhere, how much damage or spoilage may occur, what credit customers require, and what happens if the intended market closes.

Never calculate profit from purchase price and sale price alone. Brokerage, packing, freight, insurance, customs, warehouse expenses, exchange, financing, damage, discounts, and bad debts all stand between purchase and final profit.

Think of capital as passing through a cycle: money becomes goods, goods become claims upon customers, and claims become money again. The speed and certainty of this cycle matter as much as the apparent margin.

Translator note: The author’s discussion resembles the modern concept of capital turnover. Early modern merchants did not normally express it through standardized return-on-capital formulas, but they understood that a modest margin earned repeatedly could be preferable to a larger margin earned slowly.

Finance and exchange: Capital may also be employed through loans, bills of exchange, advances against merchandise, deposits, financing of partners, and exchange transactions between cities.

Paper appears cleaner than goods, but the risk has not disappeared. A loan still depends upon a man, business, estate, government revenue, or other source from which repayment must come.

Judge financial business through three questions: what return is offered, how reliable is the debtor, and how certain is repayment at the expected time and place?

A loan promising ten percent from an uncertain debtor may be inferior to one yielding six percent from a sound merchant. An unusually high return may itself be evidence that others perceive danger.

There are times when finance is superior to merchandise. Goods may be expensive while sound merchants lack credit. Political disturbance may make transport dangerous. The House may possess superior knowledge of exchange. In such circumstances money may earn better without our owning the goods.

But beware when lending appears easier than trade. Merchants who tire of inspecting bales and arranging freight sometimes begin to believe that paper creates profit without physical commerce beneath it. Eventually the lender discovers what supported the obligation.

Shipping: Capital may be placed in entire vessels, fractional shares, voyage finance, or chartered capacity. Shipping may earn freight, provide control over the movement of our own merchandise, or create access to scarce transport.

But owning a ship is not merely prepaying freight. It creates maintenance, repair, crew, management, insurance, and idle-time costs. A vessel should be owned because the economics justify it, not because shipownership flatters the family.

Ask what the vessel earns when our own goods do not require her, what repairs are likely, whether the route may change, who manages her, and how easily our share can be sold.

Translator note: Genoese shipownership was often divided into fractional shares. This permitted merchants to participate in shipping returns while spreading the risks of individual vessels and reducing the capital required for participation.

Property: Capital may also be placed in warehouses, shops, houses, land, and other immovable property. Property can produce rent, provide useful premises, preserve wealth, and strengthen the family’s social position.

Yet property is illiquid. It cannot sail away, but neither can it quickly become cash. Taxes, repairs, poor tenants, or changing neighborhoods may reduce its usefulness.

Distinguish commercial property from family property. A warehouse near the port may directly improve business. A grand residence may be appropriate to the family’s station, but it should not be mistaken for productive trading capital.

Do not convert so much liquid capital into stone that a wealthy House becomes unable to meet obligations without selling property under pressure.

Participation in other enterprises: The House may also invest in mines, manufacturing, fisheries, tax farms, monopolies, public contracts, or partnerships managed by others.

Where we own only part of an enterprise, ask who actually governs it, how accounts are checked, whether additional capital can be demanded, how profits are distributed, and whether our interest can be sold. A minority share in a good business governed by bad men may be worse than full control of an ordinary business governed well.

The use of reputation: A guarantee, endorsement, or introduction can commit the House even when no coin leaves the chest. Treat the use of our name as capital employed. If we guarantee 50,000 lire for another man, consider that sum a possible future claim upon our resources until the guarantee ends.

Knowledge and relationships: Sending a factor to learn a market, maintaining an office, supporting a correspondent, or testing a new route may produce no immediate profit but increase future opportunity. Such expenditures may be investments, but they should still be reviewed. An office once justified by valuable intelligence may later survive only from habit.

Periodically compare the principal uses of capital. Ask what each line earns, how much capital it consumes, how quickly capital returns, what losses occur, how much management attention it requires, and what advantage the House possesses.

The Capital should be loyal to the House. It need not be loyal to an old trade.

3.2 Judging a Market Before Entering It

It is easier to enter a market than to leave it with your capital intact. Study before entering, especially when everyone says the opportunity is obvious.

Begin with the source of profit: If a trade appears unusually profitable, ask why. Profit commonly compensates for scarcity, distance, danger, lack of capital, difficult transport, uncertain quality, political privilege, slow payment, special knowledge, or barriers preventing competitors from entering.

If pepper sells for far more in one city than another, ask why merchants have not already transported enough to remove the difference. Perhaps freight is high, duties severe, supply uncertain, buyers scarce, or several cargoes are already approaching.

If you cannot explain why an opportunity produces profit, you probably do not yet understand it.

Learn the structure of the market: Identify producers, importers, wholesalers, brokers, carriers, lenders, warehousemen, large buyers, regulators, and the families that dominate the trade.

Do not assume established merchants are fools because their margins appear high. They may possess advantages invisible from outside: privileged customs treatment, cheap credit, superior warehouses, better information, or longstanding access to customers.

Use several sources: The seller describes scarcity. The buyer describes abundance. The broker describes activity. The banker describes credit. Each sees only part. Compare them.

When several independent men describe the same condition, confidence increases. When opinions differ, investigate rather than choosing the answer you prefer.

Observe actual transactions: A quoted price means little without quantity, quality, payment terms, and place of delivery. A seller may say silk is worth 30. Is anyone actually buying at 30? For what quantity? For cash? For the best grade?

Use completed transactions where possible. Market talk is useful; money actually exchanged is stronger evidence.

Know the customers: Before being attracted by cheap supply, determine who will buy. A cheap purchase without an outlet is not an opportunity. It is an inventory.

Ask how many buyers exist, what quantities they take, what quality they require, what terms they expect, and whether the market can absorb the quantity we plan to bring without lowering the price.

Know the suppliers: Is production concentrated? Must advances be made? Can competitors increase supply quickly? Can quality be inspected? A trade depending upon one supplier is different from one served by ten interchangeable sellers.

Understand law and politics: Customs duties, guild privileges, licenses, embargoes, monopolies, quarantine, war, coinage rules, and the rights of foreign merchants can change an apparently profitable market completely.

A contract has less value where a foreign merchant cannot enforce it. A profitable market dependent upon one ruler’s favor may cease to be profitable when the ruler changes.

Trace the entire transaction: Before entering, follow an imaginary shipment from purchase to collected money. Where are the goods bought? How are they paid for? Who transports them? Where are they stored? What duties apply? Who receives them? Who buys? On what credit? How does the money return to Genoa?

Assign cost, time, and principal risks to each stage. Many trades fail not at purchase or sale but in the connections between them.

Begin small: A first transaction has two purposes: earning money and acquiring information. The second may be more important.

Use early ventures to test suppliers, quality, freight, customs, agents, buyers, collection, and timing. If the first trade succeeds, determine why before multiplying it. Skill and luck can produce the same first result but deserve very different levels of future capital.

Know our advantage: Before committing substantial resources, ask why our House should continue earning attractive returns after other merchants notice the opportunity.

Perhaps we possess better financing, superior access to supply, an established customer, lower transport costs, faster turnover, stronger correspondents, or a trusted factor. These are advantages. “Trade is profitable” is not an advantage.

Write down why we enter: For important new ventures, record expected return, capital committed, principal risks, uncertain assumptions, who will manage the business, and what circumstances would cause us to stop.

Translator note: The “entry memorandum” is expressed here in deliberately modern language. The underlying practice fits early modern merchant documentation, in which letters, account records, and partnership instructions often preserved the rationale, limits, and expected conditions of a venture.

Later, compare results with the original expectation. Memory changes to protect pride. Paper does not.

3.3 Seeking High Returns Without Endangering the House

There is no shame in seeking high profit. Capital is placed at risk in order to earn. The error lies not in taking risk, but in taking one large enough that a single unfavorable event can destroy the House.

The principal must distinguish the risk of a transaction from the risk to the House. A dangerous venture may be acceptable if small. An ordinary venture may be dangerous if we have committed too much to it.

Think first about loss: Before calculating what an undertaking can earn, calculate what it can lose. For goods, ask how far the price might fall or whether the market could close. For a loan, ask what could be recovered after default. For a vessel, ask what happens if ship and cargo are lost.

Distinguish loss from ruin: The House should survive ordinary errors and several pieces of bad fortune. If one cargo creates a crisis, the cargo is too large. If one debtor’s failure prevented our payments, the credit was too large. If one shipwreck destroys the year’s capital, too much risk is retained.

Do not ask only whether an event is likely. Ask what happens if it occurs. Rare events deserve attention when their consequences are great.

Set limits before temptation appears: Establish limits on exposure to one debtor, vessel, voyage, commodity, city, ruler, factor, or speculation. Once negotiation begins, everyone becomes an advocate for completion. A limit established beforehand introduces discipline.

Size positions according to knowledge: A familiar trade conducted for twenty years may justify more capital than a new market where every assumption remains uncertain. Begin small where uncertainty is high and increase only as knowledge improves.

Liquidity is protection: A House with cash can survive mistakes. A House without cash may be forced to sell good assets at the worst moment.

Keep reserves appropriate to conditions. During calm markets, less may be necessary. When war threatens or credit tightens, hold more. Easy borrowing should never persuade you that cash is unnecessary. Credit disappears precisely when many men wish to use it.

Translator note: Genoese merchant-bankers operated without a modern central bank systematically providing emergency liquidity. A House could own valuable assets and still fail if it could not meet obligations when they matured.

Insurance transfers are only part of risk: An insured cargo can still create loss through disputes, delay, insurer failure, excluded hazards, or loss of an important customer. Where large sums are insured, do not transfer the danger of one shipwreck into dependence upon one underwriter.

Judge performance across years: During prosperous times reckless merchants may appear superior. They borrow more, insure less, hold greater inventories, and extend easier credit. Their returns rise faster while conditions remain favorable.

The purpose is not to win every year. It is to remain capable of winning after a bad one.

Consider several outcomes: For major commitments, examine an expected case, a weak case, and a severe case. Ask whether the House can still meet obligations if prices fall, payment is delayed, a debtor fails, or a market closes.

Look for common causes: Five debtors may appear diversified, yet all may depend upon the same trade. Four ships may all sail the same dangerous route. Several commodities may all be destined for the same city. Ask what single event could damage many positions at once.

Never increase risk merely to recover a loss: After suffering, principals are tempted to repair the account quickly. The next opportunity is judged by its ability to erase the previous mistake. This is dangerous.

The money already lost is gone. The next transaction must stand upon its own merits.

3.4 Diversifying by Commodity, City, Counterparty, and Route

The House should not depend upon one thing remaining favorable: not one commodity, customer, supplier, city, ship, ruler, factor, route, or source of credit.

Dependence feels efficient in good times. It becomes a chain when conditions change.

By commodity: Several lines of merchandise can reduce dependence upon one price. But diversification should not become ignorance. Trading twenty commodities we scarcely understand is not safer than understanding three deeply.

Prefer diversification where knowledge, suppliers, customers, or routes overlap. Spread risk without spreading competence so thin that operational mistakes increase.

By city: Geographic diversification protects against local war, regulation, harvest failure, or credit disturbance. A network across several centers can be valuable, but every additional office creates managerial demands. Distance reduces local concentration while increasing supervision risk.

By customer: A customer representing a large share of sales eventually gains power over us. We may grant longer credit or tolerate warning signs because losing him seems too painful. This is dependence.

Maintain a broader customer base where practical. The same applies to suppliers.

By debtor: Count related parties together. Three members of one family may represent one economic exposure. Several merchants depending upon the same government contract may also fail together. The ledger separates accounts by name; the principal must recombine them by risk.

By route: Dividing valuable cargo among routes or vessels may prevent one event from destroying the whole position. But diversification is not a religion. Do not send half the cargo by an obviously inferior route merely to say two routes were used.

By time: Spread purchases, shipments, borrowing maturities, and collections where concentration would create danger. A House can have a reasonable total amount of debt and still face a crisis if all of it matures in one week.

By information: Do not depend upon one broker for prices, one factor for political news, or one banker for credit conditions. Independent sources protect the House from both dishonesty and honest error.

By authority: A brilliant factor can become too important if he alone controls customers, suppliers, accounts, and political relationships. Develop second men, preserve direct relationships, and keep information in the House.

Know the cost: More suppliers may produce worse terms. More customers require more selling effort. More cities require offices and correspondence. More commodities require expertise. Diversification is not free.

The objective is therefore not the greatest number of positions. It is avoiding exposures whose failure would be unacceptable.

Several times each year ask: What is the largest risk in the House? Which city contains the most capital? Which debtor owes the most? Which commodity dominates inventory? Which factor controls the greatest property? Which event could damage several of these at once?

Risk is cheapest to reduce before other men recognize it.

3.5 When to Withdraw from a Business That Has Ceased to Be Attractive

Beginning a business requires courage. Ending one often requires more.

Men become attached to what they built. A trade may have been profitable for twenty years. The father may have created it. A cousin may manage it. Customers may associate the family name with it.

None of this makes tomorrow’s investment profitable.

Separate temporary difficulty from structural decline: A bad harvest, temporary port closure, short credit panic, or failure of one customer may pass. Permanent new competition, disappearance of a route, loss of political privilege, lasting tax increases, changing demand, or the loss of the House’s special advantage are different.

Do not call structural deterioration temporary merely because acknowledging it is painful.

Judge future return: The dangerous phrase is, “This trade has always made money.” Capital employed tomorrow earns tomorrow’s return, not yesterday’s.

A business that earned twenty percent for years may no longer deserve capital if it now offers four while safer opportunities offer six.

Ignore money already spent: If a foreign office requires heavy expense to establish and remains poor after several years, the money already spent does not justify spending more. Ask whether the next lire committed will earn a satisfactory return.

Translator note: The translator has used the modern idea of “sunk costs” to describe a problem merchants of the period certainly faced even if they did not name it in this form. Past expenditure should not command future investment when the economics have deteriorated.

Watch the quality of profit: A business may still report profit while becoming weaker. Sales remain high but customers demand longer credit. Inventory moves more slowly. Bad debts rise. More leverage is needed to maintain the same earnings.

Ask how the profit is being produced, not merely whether the account remains positive.

Beware volume without return: Growth is useful only when additional business is worthwhile. Lower prices, easier credit, or inferior goods can increase sales while reducing the value of the enterprise. Sometimes the best improvement is to become smaller.

Identify the source of advantage: Ask why the House still makes money in the business. Perhaps we once possessed a unique supplier, superior information, special customs privilege, or an exceptional factor. If that advantage disappears, the expected return should be reconsidered immediately.

Set exit conditions in advance: When entering a new line, establish conditions that force review: failure to earn an acceptable return after a period, capital exceeding a limit, excessive dependence upon one customer, loss of a political privilege, or inability to replace a key factor.

Rules established before disappointment prevent pride from moving the boundary afterward.

Reduce before closing: Withdrawal need not be sudden. Stop new advances, reduce inventory, shorten credit, allow partnerships to expire, dispose of unnecessary assets, and return capital gradually.

A controlled retreat preserves value. A forced retreat destroys it.

Protect relationships: When leaving a market, honor contracts, pay obligations, inform important customers, and settle fairly with good employees. The House may wish to return later. Markets remember how merchants depart.

Sell rather than destroy: A business unattractive to us may remain valuable to another merchant whose cost, network, or strategy differs. Inventory, customer relationships, warehouse rights, ships, and partnership interests may sometimes be transferred for value.

Separate bad businesses from bad managers: Do not close an attractive office merely because its factor is poor. Replace the man. Likewise, do not preserve an unattractive business simply because an excellent servant has spent years managing it.

Permit men to admit error: If acknowledging failure brings disgrace, factors and partners will conceal deterioration. A man who says, “I recommended this trade and I was wrong; we should reduce it,” may show better judgment than one who defends it until the losses become undeniable.

Preserve knowledge: When leaving, keep records of suppliers, customers, prices, routes, and the reasons for withdrawal. Conditions may change. Exiting capital does not require destroying knowledge.

Redeploy deliberately: Cash released from a declining business creates temptation. Do not rush into the first replacement opportunity merely because money is available. There are times when patience is the best use of capital.

My sons, the greatest merchants are not those who transact most. They are those who choose best.

Every undertaking consumes money, credit, attention, reputation, time, and capacity to bear loss. The House possesses limited quantities of each. Therefore every “yes” is also a “no” to something else.

Do not ask merely, “Can we make money from this?” Ask: Why us? Why here? Why now? How much capital? For how long? What can go wrong? What else are we already exposed to? How easily can we withdraw? What knowledge will we gain? What must we refuse if we accept this?

A merchant who asks these questions will still make mistakes. No method eliminates uncertainty. The purpose of strategy is not to foresee everything.

It is to place the House so that favorable events benefit us, unfavorable events do not destroy us, and capital remains free to move when the world changes.

The world always changes. Therefore never build a House whose prosperity requires that it does not.