Mexico, 2018

Mexico has its elections for President, Chamber of Deputies, and Senate on 1 July. It has been clear for a while that, barring a big surprise, Andrés Manuel López Obrador (popularly known as AMLO) will win.

AMLO’s support has risen steadily out of what looked like a tight three-way contest some months ago into a strong lead. When voters responding “no preference” are removed, it even looks likely that AMLO could win a clear majority of votes. Mexico elects its presidency via nationwide plurality, and no Mexican president has earned half the votes since 1994 (at a time when most experts still considered the regime authoritarian, albeit increasingly competitive).

Assuming AMLO wins, it will highlight the competitive three-party nature of the system. When the center-right National Action Party (PAN) won the presidency in 2000, it broke decades of continuous control by the Institutional Revolutionary Party (PRI). The PAN won again in 2006, on less than 37% of the votes in a very tight race, with AMLO close behind (and refusing to acknowledge defeat). The PRI returned to the presidency in 2012, and now AMLO will give the left its chance. (AMLO was with the Party of the Democratic Revolution, PRD, but in recent years has set up a new party, MORENA, while the remnant PRD is backing the PAN candidate this time.)

I would be very interested in seeing an analysis of AMLO’s own manifesto (and his party’s, if separate). There is much hand-wringing over his leftist “populism”. However, when he ran in 2006, he staked out a centrist economic platform well to the right of his own party–a clear case of what “presidentialization” does to parties. (See the discussion of the general point, and also the 2006 Mexican campaign, in my book with David Samuels, Presidents, Parties, and Prime Ministers). Is he doing so this time? I can’t claim to have followed closely enough to know.

As for the Chamber of Deputies, if the pattern of recent Mexican elections holds, the party winning the presidency will win fewer votes for its congressional candidates. That could mean MORENA (and pre-election allies) will not have a majority of seats. On the other hand, as noted above, these previous presidents have not themselves won majorities. Moreover, the electoral system is mixed-member (with the voter having a single vote). It is sometimes erroneously categorized as mixed-member proportional (MMP), but it is actually leans much more to the majoritarian category (MMM). Seats won based on nationwide votes for party are added to single-seat districts won (by plurality).

The allocation is not compensatory, but it is also not strictly parallel. There are caps on allowable over-representation (unlike in a “pure” MMM system). The most important cap is that no party can have a final seat percentage that is more than eight percentage points above its vote percentage. Thus if a party wins under 42% of the votes, it is unable to have a majority of seats. If it gets over 42% it is not guaranteed a majority, but a majority becomes likely, due to the non-compensatory nature of the allocation. This cap kept the PRI from retaining its majority in the midterm election of 1997, and I believe it has been hit in several subsequent elections, as well. This is what I will be watching most closely: Will MORENA (and allies) get a Deputies majority?

The Senate is also elected in a mix of regional and nationwide seats. Each state has three senators, elected by closed list, limited-nominations plurality. The largest list gets two seats and the runner up gets one. Then there are 32 seats elected by nationwide proportional representation (allocated in parallel, not compensatory manner).

These provisions, combined with the regionalization of party support in Mexico, make it difficult for a party (or alliance) to win a majority of the Senate’s 128 seats. AMLO is unlikely to have majorities in both houses, but it is worth noting that the federal budget must clear only the Chamber. There is no Senate veto on the spending side of the budget, although both houses must pass all other types of bills. Thus the left will be in a strong, but not unchecked, position to implement its program for the first time in Mexican democratic history.

Turkey, 2018: Unusual alliance behavior

On 24 June, Turkey has concurrent presidential and assembly elections. These will usher in the new constitution, under which Turkey becomes a presidential system. (The current system is premier-presidential, having changed from parliamentary with the adoption of direct presidential elections.)

The election was called earlier than necessary in an attempt by the president, Recep Tayyip Erdogan, to catch the opposition unprepared. However, unexpectedly, several opposition parties have assembled joint lists an alliance (see clarification below) to contest the assembly elections. Polling suggests that they could win a majority.

The coalition behavior of the opposition is unusual in that it features parties running in a pre-election coalition for assembly elections while running separately for a concurrent presidential election. I know of few cases of major parties behaving this way. It makes sense, however, in that Turkey’s 10% nationwide threshold for assembly seats makes for potentially high disproportionality (so much so that I questioned whether it was “democratic” several years before the crackdown that followed the attempted coup). On the other hand, the presidency is elected by two-round majority, meaning first-round divisions do not necessarily prevent a group of parties eventually getting one of their own elected. (See Chile 2005 for another example of such unusual alliance behavior.; also Taiwan 2012.)

The Peoples Democratic Party (HDP), which counts on Kurdish support, is running separately. It cleared the threshold in both elections of 2015 (a, b), and may do so again.

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Zeynep Somer-Topcu clarifies, regarding the assembly alliances:

Ballot had each party and then a larger box for the alliance. You could just stamp anywhere within the box for alliance (if no party preference). Threshold applies to alliance but each party’s MPs enter based on their parties’ vote shares once alliance passes threshold.

(via Twitter, presented here with her OK)

I think it is quite unusual for alliances to work this way, allowing vote pooling across separate lists to help drag smaller parties over a threshold.

Italy “coalition of populists” back on

If Spain this week has shown parliamentary democracy working at its “constructive” best, what can we say about Italy? After it seemed earlier in the week as if an interim “non-political” government would be formed to lead the country until early elections, now the seemingly aborted coalition of “populist” parties is back on.

The president has approved Prime Minister Giuseppe Conte and a cabinet consisting of ministers selected by the Lega and M5s parties.

Aside from what a topsy-turvy week it was, and from the perils of this combination of parties governing, a notable feature of the government the Prime Minister is not actually the head of either party in the coalition. (Each party head will be a Deputy PM and hold other portfolios as well.) I will have to remember to insert the word “usually” into my lectures when I say that in a parliamentary democracy, the PM is the head of one of the parties in parliament. Of course, this is not totally unprecedented in parliamentary democracies, but it is indeed not usual.

I invite the creation of a list of PMs who are not a party head in parliamentary democracies, excluding cases of caretakers or “technical” governments appointed for an interim period (like the one Italy seemed earlier in the week to be getting). Manmohan Singh in a Congress-led government of India in the recent past comes immediately to mind.

Spain, constructively

Earlier today, the Spanish parliament (specifically, the first chamber, known as the Congress) voted to replace Mariano Rajoy (Popular Party) as prime minister with Pedro Sánchez (Socialist). This is the first case of a “constructive” vote of no confidence under Spain’s constitution.

The constructive vote requires an opposition motion proposing removal of the prime minister and cabinet to state who the new prime minister would be. If the motion receives a majority in favor, the proposed replacement takes office, without need of a further investiture vote. Germany and a few other countries have similar provisions.

The vote was 180-169 in the 350-seat chamber. The farther-left Podemos and several regional parties voted in favor, while the Ciudadanos voted with the Rajoy government.

It is remarkable in that the Socialists won just 24% of the seats in the most recent (2016) election. Thus the new government will be a rather extreme minority government. (I am assuming no coalition partners will be brought into the cabinet.)

This is the system working exactly as intended. In fact, I would call this an example of parliamentary government at its best. The now-ousted government was itself a minority government, and it received only a plurality of members (170) voting in favor of its investiture when it was formed (thanks to 68 deputies abstaining). The replacement has now received, as required by the constitution, a majority. This combination of provisions makes it relatively easy* to form a minority government when the bargaining situation in parliament is difficult, as it was following the 2016 election. Yet such a government, once formed, will be quite stable because it is more difficult to vote it out than if no-confidence votes required only a negative vote against the incumbent (with its replacement to be subject to subsequent bargaining).

The new government surely will not have an easy time passing policy. It is not required to pass a new budget, nor does failure to pass a budget necessarily require a government to resign in Spain–another stability-enhancing mechanism. It seems likely that an election will come earlier that the end of a full term (2020), however. In the meantime, it is probably stable in the sense of not likely to be removed by parliamentary, given that such a vote would require a new majority to prefer someone else as leader.

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* “Easy” here does not mean it might not take quite some time, just that it is not required to get parties comprising a majority to give the government an affirmative mandate. In fact, Rajoy’s minority government was approved just over four months after the June, 2016, election.

BC electoral reform options for referendum

The electoral-reform process in British Columbia has advanced another step with the Attorney General’s release of recommendations. The existence of this process is a product of the deal struck after the 2017 election, which resulted in a minority NDP government, backed by the Green Party.

In either October or November, there will be a province-wide vote consisting of two questions: First, do you want to keep the current FPTP system or replace it with a proportional system? Second, which of three PR options would you prefer if the province were to adopt PR? The second part will permit voters to rank-order their choices.

The choices being put to the voters are (using the names given in the recommendations):

Dual-Member PR (DMP)

Mixed-Member PR (MMP)

Rural-Urban PR

I will take the three in order of most familiar to least.

Readers of this blog are probably generally pretty familiar with what MMP is. The short version is: a system in which some percentage of seats (the proposal is for no more than 40%) are elected as “compensatory” list seats, while the rest continue to be elected as under FPTP, in single-seat districts (ridings) by plurality. The key feature is the compensatory nature of the process, so that any party’s number of seats in the provincial assembly are roughly proportional to its province-wide votes. Any seats the party wins in individual ridings are deducted from this total, and remaining seats a party is entitled to hold under the proportionality principle come from the list. It should be noted that the report says “List PR seats are to be allocated within defined regions, not on a province-wide basis.” This could limit proportionality somewhat, but this proposal is likely to be the most proportional of the three (unless perhaps if the compensation regions are quite small).

Rural-Urban PR is mostly single transferable vote (STV), but in the rural parts of the province MMP would be used. This is an unusual system in that it actually is two electoral systems, depending in where you are in the province: STV in urban and “semi-urban” areas, but MMP elsewhere. Under STV, voters rank candidates, but under MMP it seems that it would remain plurality. The logic is to prevent rural ridings from being significantly larger than they are now–one of the concerns raised with “BC-STV” when it was proposed in the province’s previous electoral reform process. The provision for MMP compensation regions in rural areas is obviously an effort to allow for proportional representation even in the areas where the districts will be single-seat. The proposal suggests district magnitudes of 2-9, with a preference for the higher end of that range.

Both MMP proposals–the full province-wide one or the rural component of Rural-Urban PR–could have either a single vote or two votes. The proposal explicitly leaves this (important!) detail to the legislature after the referendum. If there were one vote, then votes for candidates in single-seat ridings would be aggregated by party for the purposes of carrying out proportional compensation (which, for Rural-Urban, would be taking place only over the regions in which the single-seat districts were located). With a two-vote MMP (as found in Germany and New Zealand), voters can vote directly for a list of their preferred party, and thus vote for a party that is different from that of their preferred local candidate. Yet another feature to be left to the legislature to decide would be whether lists would be closed (as is typical for MMP systems), open, or flexible (also known as semi-open, but misleadingly called in the recommendations “open list with party option”).

DMP is a system not actually used anywhere (but see the earlier P.E.I. proposal), and it is a bit complex. In general, each district would elect two members, although the recommendations allow that the “largest rural districts could remain unchanged as single-member districts.” Each party could nominate two candidates, and they would be ranked by the party. Thus we have a closed-list system. Voters would cast a single party vote. The first seat in each 2-seat district would be won by the first-ranked candidate on the party with the most votes in the district. The second seat would actually be allocated based on province-wide votes. It is thus a two-tier compensatory closed-list PR system. How would the assignment of the compensatory seats to districts–given that there is no separate list or compensation district–be done? The proposal says only, “The process for allocating the second seat in each district is fairly complicated.” (Perhaps it would be something like the provisions in Slovenia or as an option for parties in Denmark.)

DMP ensures that all candidates, even those elected on province-wide votes, would represent a riding. It also ensures that one member in each 2-seat riding is elected based on the riding’s own votes. (Exception: it seems there would be a 5% threshold for any party to win seats under any of the list-based provisions being proposed; if that is correct, then it is conceivable that a party could win a plurality of votes in some riding but not be entitled to a seat.)

A puzzling aspect of DMP is the one on independents. If an independent places first in a district, that candidate is elected. That is straightforward enough. However, it is also the case that if an independent places second, that candidate is elected and “the district is removed from the remainder of the second-seat allocation process.” I don’t understand the logic of that provision.

Each proposal allows for the assembly to be increased from its present 87 members up to a maximum of 95, but does not require that the assembly size be increased.

An observation: Why not do DMP with open lists? Have the voter vote for a candidate, rather than a party. It would be a lesser break with FPTP while still being quite proportional. A potential answer: it could mean the candidate with the most personal votes is not elected (because that candidate is on a party that is overall less popular than another in the district). That could be addressed by making it more like MMP–the leading candidate wins the first seat, but that seat is deducted from the compensation entitlement. Otherwise, the DMP provisions would apply. It is interesting that the DMP proposal is explicitly closed list, whereas the list type in the MMP variants would be left up to the legislature.

Any of these systems would seem like a clear improvement for BC. Rural-Urban is an odd mix, but it could work. MMP is proven. DMP is unusual but not based on wholly unknown principles.

(For further reading, see On Elections or Sightline)

Italy 2018: Interim government, early elections

It seemed as if the Lega and Five Star Movement (M5s) were about to form a coalition, and then things turned. The mostly ceremonial President refused the coalition’s proposed finance minister, and now the coalition plan is off.

President Sergio Mattarella has tasked Carlo Cottarelli, a non-politician (till now, that is), to form a government, with elections to be held in early 2019. However, if the government is unable to get a program approved in parliament, which the BBC (second link above) says it probably can’t, elections could be this August.

Further, the BBC reports, “A source from Five Star told Reuters the party could campaign with the League in a fresh vote.”

Recall from the previous F&V discussion that the new electoral system is not proportional–although about 5/8 of the seats are indeed allocated proportionally. The other 3/8 are elected in single-seat districts, and thus it is a mixed-member majoritarian (MMM) system.

Encouraged by the majoritarian component of the system, several parties had joined together in pre-electoral alliances. However, emphatically, the Lega and M5s were not in such an alliance. Moreover, the Lega was in alliance with other parties, including Berlusconi’s Forza Italia, which were not going to be in this proposed post-election coalition. (See summary of how the electoral system affected the results.)

The breaking of a pre-election alliance–in which the parties presented joint candidacies for the single-seat districts–would always tend to be difficult, and troubling from a representative “mandates” perspective. So, from this perspective, it is arguably good that it will not happen, even if it is a bit anomalous how it came about. That is, the president–chosen by parliament, not the people–would not normally be expected to intervene in this manner in a coalition’s choice of a minister. (It is within his powers, but still unusual.)

I do not claim knowledge of the current Italian political moment, but I have to assume that Lega and M5s actually wanted an election and were quite willing to provoke a crisis. Otherwise, surely they could have found another finance minister. The one they proposed was considered too hostile to eurozone rules.

This actually could be a good outcome. If the Lega and M5s really do contest the next election in an alliance, the voters will have a clear opportunity to support a coalition of “populists”. They did not have such an opportunity in the last election, yet one almost emerged via a post-electoral realignment of the party blocs.

A key question is whether the “establishment” parties can coordinate to give voters an alternative. Another is whether the president just handed the populists a glorious opportunity to say, see, the Italian and European establishment is against us.

Ontario 2018: Dramatic polling shift and an anomaly watch

With just over a week to go till the provincial assembly election of 7 June, polls in Ontario have shifted quite dramatically.

Here is what it looked like, according to the CBC Poll Tracker, on 18 May:

The Progressive Conservatives (PC) were well ahead in votes, and strongly favored to win a manufactured majority of seats with 41% of the vote. It’s good to be a 40-percent party under FPTP, especially when you are in a highly non-Duvergerian party system with two other large parties splitting most of the remaining three fifths of the vote. The New Democrats (NDP) were far behind, at not quite 30%, and the incumbent Liberals not even polling a quarter of the votes.

Ten days later, here is how things have shifted:

Well, it is a little more “Duvergerian” in that it looks like a close race between two parties, the PCs and the NDP. But not anything like your supposed lawlike “two-party system”, with a third party at over 20% and the fourth just below 5%.

As to what has has led to this shift, and the possible echoes of the 1990 election (which resulted in the only NDP government in the province’s history, to date), see Eric Grenier’s explanation at CBC.

This being a FPTP system, even with a polling lead as of now that is almost two percentage points, it is not as simple as the party with the most votes being assured of governing (whether with a majority, minority, or as head of a coalition). Note how in today’s projection the NDP is favored to win fewer seats than the PCs and the latter party is still quite likely to win a majority of seats.

Thus I hereby declare Ontario 2018 to be on anomaly watch.