Population and Economy at Laussou

What can we learn from information that already exists — and what could the community add to understand how people, work, income, housing and economic activity actually move through a small commune?

This example does not try to calculate a “GDP of Laussou” with artificial precision.

Its purpose is to test whether a useful economic picture of a very small commune can be built by connecting public statistics that separately describe residents, employment, businesses, housing, income and tourism — and then identifying what only residents and local economic actors can add.

The guiding question is:

If Laussou were a small country, what would we really know about its economy — what is produced locally, what comes in, what goes out, and which assets are being used or remain dormant?

Communal statistics provide useful numbers, but they do not by themselves describe an “economy of Laussou”.

Someone can live in Laussou and work elsewhere. A business can be registered in the commune while its customers, employees or suppliers are elsewhere. A house can be a permanent home, a second home, a tourist letting or vacant. Tourism can generate turnover locally while much of the resulting value subsequently leaves the commune.

The useful question is therefore not simply:

“How many residents, jobs or businesses are there?”

It is:

“How do people, work, money and assets cross the communal boundary?”

This worked example applies the same discipline as the Water example: use existing evidence first, connect separate data silos, make uncertainty explicit, and add local knowledge where public databases cannot provide the answer.

Who actually lives in Laussou and how the age structure is changing.

Who works, who is seeking work and where employed residents actually work.

How many jobs physically exist in Laussou, regardless of where the workers live.

Agriculture, artisans, self-employed people, micro-enterprises, tourism, services and employers.

What aggregated fiscal statistics can reveal — and what they deliberately conceal to protect confidentiality.

Principal residences, second homes, vacant dwellings, short-term accommodation and movements between those categories.

Wages earned elsewhere, pensions, visitors, purchases, suppliers, investment and spending entering or leaving the commune.

These figures are starting points rather than a definitive economic account. In a commune this small, a handful of people or houses can substantially change a percentage, so multi-year trends matter more than a single year's movement.

The detailed data examined in the V1 showed approximately 275 residents.

Around 44% of the population was aged 60 or over in 2022. That is demographically important, but it may also be economically important because pensions can represent a significant flow of income into the commune.

In 2023, around 112 employed people lived in Laussou.

Yet only around 20 jobs were physically located in the commune.

That contrast is one of the most useful early findings. Residence and employment are strongly separated: much of the economy experienced by Laussou's residents necessarily crosses the communal boundary.

The V1 also recorded around seven unemployed people in 2023, corresponding to an unemployment rate of 6.5% among economically active 15–64-year-olds. With such small numbers, this should be interpreted over several years rather than treated as a precise description of one moment.

There were 191 dwellings in 2023: 133 principal residences, 49 second or occasional residences and nine vacant dwellings.

The median standard of living was around €25,130 in 2023. This is a useful aggregated fiscal indicator, but it does not tell us where household income originates or where it is subsequently spent.

Estimating a communal GDP might be intellectually interesting, but it could easily be mistaken for the economic wellbeing of residents.

At minimum, three different things need to be distinguished.

Economic activity physically carried out within the commune, regardless of where owners, employees or customers live.

Wages, self-employed income, pensions, benefits, investment income and other flows received by households living in Laussou.

The share of income and expenditure that subsequently circulates through Laussou's businesses, artisans, employees, property owners or suppliers.

The “small country” analogy is useful only if used cautiously.

Laussou has stocks: people, houses, land, businesses and skills.

It also receives and sends flows: wages, pensions, visitors, labour, purchases and investment.

A community's resilience may depend as much on the structure and origin of those flows as on their total volume.

Housing should not be treated simply as a demographic count.

A vacant dwelling is a lightly used asset. A second home is used intermittently. A principal residence permanently accommodates a household. A gîte or furnished tourist letting converts a property asset into economic accommodation capacity.

The INSEE series examined in the V1 showed substantial growth in Laussou's housing stock: 115 dwellings in 1999, 152 in 2007, 172 in 2012, 188 in 2017 and 191 in 2023.

That immediately creates better questions.

How much of the increase since 1999 was new construction?

How many previously vacant properties returned to use?

How many became principal residences, second homes or tourist accommodation?

Did renovation generate work for local artisans and businesses?

How many of the 49 second or occasional homes also generate declared tourist activity?

Are there unused buildings that are not classified statistically as dwellings?

A locally reported example — vacant properties being bought, renovated using local labour and converted into short- and long-term accommodation — illustrates precisely the kind of economic mechanism that aggregated statistics cannot explain on their own.

It is a useful lead to investigate, not a conclusion to generalise from.

The available data suggest that much of Laussou's local economy consists of self-employed activity, very small businesses and individual employers.

Looking only for businesses employing more than five people would therefore miss much of the local economy.

A more useful category is “economic actors”:

farmers;

artisans;

self-employed people;

tourist accommodation providers;

people working professionally from home;

micro-enterprises;

and employers.

The V1 proposed beginning not with a formal questionnaire but with conversations with three very different local economic actors.

The purpose would be to understand how their activities actually work: customers, employees, suppliers, seasonality, investment, constraints, and where financial flows originate and go.

Those conversations could then help design a questionnaire that reflects the real local economy rather than assumptions about what a business ought to look like.

Commercial accommodation platforms are a poor basis for counting tourism in a precise commune because listings can blur the boundary between a village and its surrounding area.

Administrative evidence offers a more defensible route.

Registered tourist accommodation, capacity and — where available in suitably aggregated form — overnight stays or tourist-tax records may help estimate the observable local economic footprint of tourism.

Useful questions include:

How many furnished tourist lets and chambres d'hôtes are officially registered in Laussou?

What is their total bed capacity?

Can aggregated overnight stays or tourist-tax receipts attributable to Laussou be obtained over several years?

How many of those properties are also classified as second homes?

Is there significant identifiable event activity such as weddings or receptions?

The purpose is not to investigate the tax affairs of an identifiable person or business.

It is to understand tourism as part of the commune's economy using legitimate aggregated evidence.

Fiscal confidentiality is a real boundary, not an inconvenience to work around.

We cannot reconstruct individual household income, expenditure or wealth, nor can public statistics tell us exactly how many euros earned outside Laussou are subsequently spent inside the commune.

The answer is not to hide that gap behind an invented GDP figure.

The gap itself should become explicit.

If household research were eventually justified, the V1 suggested that even a voluntary income question should use broad household net-income bands rather than requesting detailed sources of income.

In a commune this small, results should never be published in combinations detailed enough to make a household identifiable.

Local knowledge can suggest explanations that published data can then test.

The V1 recorded two examples.

One local impression was that Villeréal appeared appreciably more economically dynamic than Monflanquin, with a possible hypothesis that property demand and prices spreading south from Dordogne might first affect Villeréal and its surroundings and subsequently Laussou.

Another hypothesis was that much of the relatively recent expansion of Laussou's housing stock reflected new construction rather than simply the reoccupation of old buildings.

Neither proposition was established as fact.

They are examples of questions that could be tested against property transactions, building age, residential migration, business creation and carefully chosen territorial comparisons.

This is an important localE discipline:

local knowledge can generate a hypothesis without being converted into a conclusion.

Is Laussou gaining, losing or changing its population, and in which age groups?

Where do residents work, and has dependence on employment outside the commune changed?

Which activities actually account for the roughly twenty jobs located in Laussou?

How much local economic activity becomes invisible if we look only at salaried employment?

How do properties move between vacancy, principal residence, second home and tourism?

What can legitimately be learned about living standards without crossing the boundary of fiscal confidentiality?

How much productive accommodation capacity does the commune have, and what can aggregated records tell us about visitors and overnight stays?

Which incomes enter Laussou from elsewhere, and which local activities send economic value outside the commune?

On which sources of income, employment, population and external demand does Laussou depend most?

A fuller study could produce:

a demographic chart showing population and age structure over several decades;

an employment chart comparing employed residents, jobs physically located in the commune, unemployment and work outside the commune;

a housing chart showing principal residences, second homes and vacancies over time;

an economic map of identifiable establishments and activities, with caution where a registered address does not demonstrate local activity;

registered tourist accommodation capacity and, where available, aggregated overnight stays or tourist-tax information;

a table of flows distinguishing what enters, what leaves, what is produced locally and what appears to be retained locally, with confidence levels;

a precise set of questions for the mairie, selected economic actors and any eventual household questionnaire;

and an explicit account of what existing evidence cannot tell us.

Success would not depend on calculating an exact “GDP of Laussou”.

It would depend on producing a picture more useful than a collection of disconnected statistics — while showing clearly where knowledge ends.

The Water example follows physical stocks and flows.

This example follows human and economic stocks and flows.

The subjects are deliberately different.

If the same method works in both, localE begins to demonstrate something broader than climate adaptation: it may help a small community understand how it functions, how it is changing, what it depends upon and what it would be useful to learn next.

The emerging method is:

The purpose is not to tell Laussou what it should become.

It is to provide a better factual basis from which people can choose.

Evidence informs. People decide.

This worked example is derived from “Laussou : population et économie — V1”, dated 21 August 2026.

The original research note principally used INSEE communal population, housing, employment, establishment and income data, together with French public information on registered tourist accommodation and tourist tax.

The V1 is a research-scoping document. Laussou's small population makes percentages sensitive to a few observations, and fiscal and commercial information is subject to confidentiality rules. No estimate should be used to infer the circumstances of an identifiable household or business.